1391849416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{14519}}^1$

素因数の和:15069

約数の個数: 32

約数和(自身を含む): 2728598400

約数和(自身を除く): 1336748984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 1042, 2084, 4168, 11983, 14519, 23966, 29038, 47932, 58076, 95864, 116152, 333937, 667874, 1335748, 2671496, 7564399, 15128798, 30257596, 60515192, 173981177, 347962354, 695924708, 1391849416]

約数ペア:

[(1, 1391849416), (2, 695924708), (4, 347962354), (8, 173981177), (23, 60515192), (46, 30257596), (92, 15128798), (184, 7564399), (521, 2671496), (1042, 1335748), (2084, 667874), (4168, 333937), (11983, 116152), (14519, 95864), (23966, 58076), (29038, 47932)]