1352794790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{24781}}^1$

素因数の和:24944

約数の個数: 32

約数和(自身を含む): 2505162816

約数和(自身を除く): 1152368026

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 515, 530, 1030, 5459, 10918, 24781, 27295, 49562, 54590, 123905, 247810, 1313393, 2552443, 2626786, 5104886, 6566965, 12762215, 13133930, 25524430, 135279479, 270558958, 676397395, 1352794790]

約数ペア:

[(1, 1352794790), (2, 676397395), (5, 270558958), (10, 135279479), (53, 25524430), (103, 13133930), (106, 12762215), (206, 6566965), (265, 5104886), (515, 2626786), (530, 2552443), (1030, 1313393), (5459, 247810), (10918, 123905), (24781, 54590), (27295, 49562)]