11253263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 13635840

約数和(自身を除く): 2382577

約数列:

[1, 7, 19, 133, 211, 401, 1477, 2807, 4009, 7619, 28063, 53333, 84611, 592277, 1607609, 11253263]

約数ペア:

[(1, 11253263), (7, 1607609), (19, 592277), (133, 84611), (211, 53333), (401, 28063), (1477, 7619), (2807, 4009)]