1297628821442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{43812169}}^1$

素因数の和:43812481

約数の個数: 16

約数和(自身を含む): 1987320031200

約数和(自身を除く): 689691209758

約数列:

[1, 2, 59, 118, 251, 502, 14809, 29618, 43812169, 87624338, 2584917971, 5169835942, 10996854419, 21993708838, 648814410721, 1297628821442]

約数ペア:

[(1, 1297628821442), (2, 648814410721), (59, 21993708838), (118, 10996854419), (251, 5169835942), (502, 2584917971), (14809, 87624338), (29618, 43812169)]