12831436802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{3209}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 20218377600

約数和(自身を除く): 7386940798

約数列:

[1, 2, 29, 58, 71, 142, 971, 1942, 2059, 3209, 4118, 6418, 28159, 56318, 68941, 93061, 137882, 186122, 227839, 455678, 1999289, 3115939, 3998578, 6231878, 6607331, 13214662, 90362231, 180724462, 221231669, 442463338, 6415718401, 12831436802]

約数ペア:

[(1, 12831436802), (2, 6415718401), (29, 442463338), (58, 221231669), (71, 180724462), (142, 90362231), (971, 13214662), (1942, 6607331), (2059, 6231878), (3209, 3998578), (4118, 3115939), (6418, 1999289), (28159, 455678), (56318, 227839), (68941, 186122), (93061, 137882)]