21622061123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{983581}}^1$

素因数の和:983702

約数の個数: 16

約数和(自身を含む): 24786266400

約数和(自身を除く): 3164205277

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 983581, 12786553, 18688039, 87538709, 242944507, 1138003217, 1663235471, 21622061123]

約数ペア:

[(1, 21622061123), (13, 1663235471), (19, 1138003217), (89, 242944507), (247, 87538709), (1157, 18688039), (1691, 12786553), (21983, 983581)]