12669072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 35831040

約数和(自身を除く): 23161968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 257, 312, 316, 474, 514, 624, 632, 771, 948, 1027, 1028, 1264, 1542, 1896, 2054, 2056, 3081, 3084, 3341, 3792, 4108, 4112, 6162, 6168, 6682, 8216, 10023, 12324, 12336, 13364, 16432, 20046, 20303, 24648, 26728, 40092, 40606, 49296, 53456, 60909, 80184, 81212, 121818, 160368, 162424, 243636, 263939, 324848, 487272, 527878, 791817, 974544, 1055756, 1583634, 2111512, 3167268, 4223024, 6334536, 12669072]

約数ペア:

[(1, 12669072), (2, 6334536), (3, 4223024), (4, 3167268), (6, 2111512), (8, 1583634), (12, 1055756), (13, 974544), (16, 791817), (24, 527878), (26, 487272), (39, 324848), (48, 263939), (52, 243636), (78, 162424), (79, 160368), (104, 121818), (156, 81212), (158, 80184), (208, 60909), (237, 53456), (257, 49296), (312, 40606), (316, 40092), (474, 26728), (514, 24648), (624, 20303), (632, 20046), (771, 16432), (948, 13364), (1027, 12336), (1028, 12324), (1264, 10023), (1542, 8216), (1896, 6682), (2054, 6168), (2056, 6162), (3081, 4112), (3084, 4108), (3341, 3792)]