13901578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11801}}^1$

素因数の和:11853

約数の個数: 16

約数和(自身を含む): 22659840

約数和(自身を除く): 8758262

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 11801, 23602, 224219, 365831, 448438, 731662, 6950789, 13901578]

約数ペア:

[(1, 13901578), (2, 6950789), (19, 731662), (31, 448438), (38, 365831), (62, 224219), (589, 23602), (1178, 11801)]