5661567496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{22013}}^1$

素因数の和:24505

約数の個数: 32

約数和(自身を含む): 11437153560

約数和(自身を除く): 5775586064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2473, 4946, 9892, 19784, 22013, 32149, 44026, 64298, 88052, 128596, 176104, 257192, 286169, 572338, 1144676, 2289352, 54438149, 108876298, 217752596, 435505192, 707695937, 1415391874, 2830783748, 5661567496]

約数ペア:

[(1, 5661567496), (2, 2830783748), (4, 1415391874), (8, 707695937), (13, 435505192), (26, 217752596), (52, 108876298), (104, 54438149), (2473, 2289352), (4946, 1144676), (9892, 572338), (19784, 286169), (22013, 257192), (32149, 176104), (44026, 128596), (64298, 88052)]