12220325936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{5857}}^1$

素因数の和:7318

約数の個数: 80

約数和(自身を含む): 29166091584

約数和(自身を除く): 16945765648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1433, 1456, 2866, 5732, 5857, 10031, 11464, 11714, 18629, 20062, 22928, 23428, 37258, 40124, 40999, 46856, 74516, 76141, 80248, 81998, 93712, 130403, 149032, 152282, 160496, 163996, 260806, 298064, 304564, 327992, 521612, 532987, 609128, 655984, 1043224, 1065974, 1218256, 2086448, 2131948, 4263896, 8393081, 8527792, 16786162, 33572324, 58751567, 67144648, 109110053, 117503134, 134289296, 218220106, 235006268, 436440212, 470012536, 763770371, 872880424, 940025072, 1527540742, 1745760848, 3055081484, 6110162968, 12220325936]

約数ペア:

[(1, 12220325936), (2, 6110162968), (4, 3055081484), (7, 1745760848), (8, 1527540742), (13, 940025072), (14, 872880424), (16, 763770371), (26, 470012536), (28, 436440212), (52, 235006268), (56, 218220106), (91, 134289296), (104, 117503134), (112, 109110053), (182, 67144648), (208, 58751567), (364, 33572324), (728, 16786162), (1433, 8527792), (1456, 8393081), (2866, 4263896), (5732, 2131948), (5857, 2086448), (10031, 1218256), (11464, 1065974), (11714, 1043224), (18629, 655984), (20062, 609128), (22928, 532987), (23428, 521612), (37258, 327992), (40124, 304564), (40999, 298064), (46856, 260806), (74516, 163996), (76141, 160496), (80248, 152282), (81998, 149032), (93712, 130403)]