18196109711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{6203}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 21012203520

約数和(自身を除く): 2816093809

約数列:

[1, 13, 29, 31, 251, 377, 403, 899, 3263, 6203, 7279, 7781, 11687, 80639, 94627, 101153, 179887, 192293, 225649, 1556953, 2338531, 2499809, 2933437, 5576497, 20240389, 45151637, 48265543, 72494461, 586971281, 627452059, 1399700747, 18196109711]

約数ペア:

[(1, 18196109711), (13, 1399700747), (29, 627452059), (31, 586971281), (251, 72494461), (377, 48265543), (403, 45151637), (899, 20240389), (3263, 5576497), (6203, 2933437), (7279, 2499809), (7781, 2338531), (11687, 1556953), (80639, 225649), (94627, 192293), (101153, 179887)]