1556932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 2979200

約数和(自身を除く): 1422268

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 379, 758, 1027, 1516, 2054, 4108, 4927, 9854, 19708, 29941, 59882, 119764, 389233, 778466, 1556932]

約数ペア:

[(1, 1556932), (2, 778466), (4, 389233), (13, 119764), (26, 59882), (52, 29941), (79, 19708), (158, 9854), (316, 4927), (379, 4108), (758, 2054), (1027, 1516)]