1330400308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{14207}}^1$

素因数の和:14823

約数の個数: 24

約数和(自身を含む): 2389330944

約数和(自身を除く): 1058930636

約数列:

[1, 2, 4, 41, 82, 164, 571, 1142, 2284, 14207, 23411, 28414, 46822, 56828, 93644, 582487, 1164974, 2329948, 8112197, 16224394, 32448788, 332600077, 665200154, 1330400308]

約数ペア:

[(1, 1330400308), (2, 665200154), (4, 332600077), (41, 32448788), (82, 16224394), (164, 8112197), (571, 2329948), (1142, 1164974), (2284, 582487), (14207, 93644), (23411, 56828), (28414, 46822)]