14894650420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{1307}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 34388178048

約数和(自身を除く): 19493527628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 827, 1060, 1307, 1378, 1654, 2614, 2756, 3308, 3445, 4135, 5228, 6535, 6890, 8270, 10751, 13070, 13780, 16540, 16991, 21502, 26140, 33982, 43004, 43831, 53755, 67964, 69271, 84955, 87662, 107510, 138542, 169910, 175324, 215020, 219155, 277084, 339820, 346355, 438310, 569803, 692710, 876620, 900523, 1080889, 1139606, 1385420, 1801046, 2161778, 2279212, 2849015, 3602092, 4323556, 4502615, 5404445, 5698030, 9005230, 10808890, 11396060, 14051557, 18010460, 21617780, 28103114, 56206228, 57287117, 70257785, 114574234, 140515570, 229148468, 281031140, 286435585, 572871170, 744732521, 1145742340, 1489465042, 2978930084, 3723662605, 7447325210, 14894650420]

約数ペア:

[(1, 14894650420), (2, 7447325210), (4, 3723662605), (5, 2978930084), (10, 1489465042), (13, 1145742340), (20, 744732521), (26, 572871170), (52, 286435585), (53, 281031140), (65, 229148468), (106, 140515570), (130, 114574234), (212, 70257785), (260, 57287117), (265, 56206228), (530, 28103114), (689, 21617780), (827, 18010460), (1060, 14051557), (1307, 11396060), (1378, 10808890), (1654, 9005230), (2614, 5698030), (2756, 5404445), (3308, 4502615), (3445, 4323556), (4135, 3602092), (5228, 2849015), (6535, 2279212), (6890, 2161778), (8270, 1801046), (10751, 1385420), (13070, 1139606), (13780, 1080889), (16540, 900523), (16991, 876620), (21502, 692710), (26140, 569803), (33982, 438310), (43004, 346355), (43831, 339820), (53755, 277084), (67964, 219155), (69271, 215020), (84955, 175324), (87662, 169910), (107510, 138542)]