100881430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26759}}^1$

素因数の和:26808

約数の個数: 32

約数和(自身を含む): 202305600

約数和(自身を除く): 101424170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 26759, 53518, 133795, 267590, 347867, 695734, 776011, 1552022, 1739335, 3478670, 3880055, 7760110, 10088143, 20176286, 50440715, 100881430]

約数ペア:

[(1, 100881430), (2, 50440715), (5, 20176286), (10, 10088143), (13, 7760110), (26, 3880055), (29, 3478670), (58, 1739335), (65, 1552022), (130, 776011), (145, 695734), (290, 347867), (377, 267590), (754, 133795), (1885, 53518), (3770, 26759)]