542368658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{69767}}^1$

素因数の和:69818

約数の個数: 24

約数和(自身を含む): 919263168

約数和(自身を除く): 376894510

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 69767, 139534, 906971, 1604641, 1813942, 3209282, 11790623, 20860333, 23581246, 41720666, 271184329, 542368658]

約数ペア:

[(1, 542368658), (2, 271184329), (13, 41720666), (23, 23581246), (26, 20860333), (46, 11790623), (169, 3209282), (299, 1813942), (338, 1604641), (598, 906971), (3887, 139534), (7774, 69767)]