60426340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232409}}^1$

素因数の和:232431

約数の個数: 24

約数和(自身を含む): 136657080

約数和(自身を除く): 76230740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 232409, 464818, 929636, 1162045, 2324090, 3021317, 4648180, 6042634, 12085268, 15106585, 30213170, 60426340]

約数ペア:

[(1, 60426340), (2, 30213170), (4, 15106585), (5, 12085268), (10, 6042634), (13, 4648180), (20, 3021317), (26, 2324090), (52, 1162045), (65, 929636), (130, 464818), (260, 232409)]