1123876249548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{8775073}}^1$

素因数の和:8775914

約数の個数: 48

約数和(自身を含む): 2827539444576

約数和(自身を除く): 1703663195028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 821, 1642, 2463, 3284, 4926, 9852, 10673, 21346, 32019, 42692, 64038, 128076, 8775073, 17550146, 26325219, 35100292, 52650438, 105300876, 114075949, 228151898, 342227847, 456303796, 684455694, 1368911388, 7204334933, 14408669866, 21613004799, 28817339732, 43226009598, 86452019196, 93656354129, 187312708258, 280969062387, 374625416516, 561938124774, 1123876249548]

約数ペア:

[(1, 1123876249548), (2, 561938124774), (3, 374625416516), (4, 280969062387), (6, 187312708258), (12, 93656354129), (13, 86452019196), (26, 43226009598), (39, 28817339732), (52, 21613004799), (78, 14408669866), (156, 7204334933), (821, 1368911388), (1642, 684455694), (2463, 456303796), (3284, 342227847), (4926, 228151898), (9852, 114075949), (10673, 105300876), (21346, 52650438), (32019, 35100292), (42692, 26325219), (64038, 17550146), (128076, 8775073)]