21787605437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{98257}}^1$

素因数の和:98768

約数の個数: 16

約数和(自身を含む): 24150244272

約数和(自身を除く): 2362638835

約数列:

[1, 13, 37, 461, 481, 5993, 17057, 98257, 221741, 1277341, 3635509, 45296477, 47261617, 588854201, 1675969649, 21787605437]

約数ペア:

[(1, 21787605437), (13, 1675969649), (37, 588854201), (461, 47261617), (481, 45296477), (5993, 3635509), (17057, 1277341), (98257, 221741)]