9979565570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{46723}}^1$

素因数の和:46827

約数の個数: 64

約数和(自身を含む): 20346246144

約数和(自身を除く): 10366680574

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 265, 310, 403, 530, 689, 806, 1378, 1643, 2015, 3286, 3445, 4030, 6890, 8215, 16430, 21359, 42718, 46723, 93446, 106795, 213590, 233615, 467230, 607399, 1214798, 1448413, 2476319, 2896826, 3036995, 4952638, 6073990, 7242065, 12381595, 14484130, 18829369, 24763190, 32192147, 37658738, 64384294, 76765889, 94146845, 153531778, 160960735, 188293690, 321921470, 383829445, 767658890, 997956557, 1995913114, 4989782785, 9979565570]

約数ペア:

[(1, 9979565570), (2, 4989782785), (5, 1995913114), (10, 997956557), (13, 767658890), (26, 383829445), (31, 321921470), (53, 188293690), (62, 160960735), (65, 153531778), (106, 94146845), (130, 76765889), (155, 64384294), (265, 37658738), (310, 32192147), (403, 24763190), (530, 18829369), (689, 14484130), (806, 12381595), (1378, 7242065), (1643, 6073990), (2015, 4952638), (3286, 3036995), (3445, 2896826), (4030, 2476319), (6890, 1448413), (8215, 1214798), (16430, 607399), (21359, 467230), (42718, 233615), (46723, 213590), (93446, 106795)]