53513590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6977}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 105507360

約数和(自身を除く): 51993770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 6977, 7670, 13954, 34885, 69770, 90701, 181402, 411643, 453505, 823286, 907010, 2058215, 4116430, 5351359, 10702718, 26756795, 53513590]

約数ペア:

[(1, 53513590), (2, 26756795), (5, 10702718), (10, 5351359), (13, 4116430), (26, 2058215), (59, 907010), (65, 823286), (118, 453505), (130, 411643), (295, 181402), (590, 90701), (767, 69770), (1534, 34885), (3835, 13954), (6977, 7670)]