260028519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{12659}}^1$

素因数の和:12870

約数の個数: 16

約数和(自身を含む): 357315840

約数和(自身を除く): 97287321

約数列:

[1, 3, 41, 123, 167, 501, 6847, 12659, 20541, 37977, 519019, 1557057, 2114053, 6342159, 86676173, 260028519]

約数ペア:

[(1, 260028519), (3, 86676173), (41, 6342159), (123, 2114053), (167, 1557057), (501, 519019), (6847, 37977), (12659, 20541)]