69596020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267677}}^1$

素因数の和:267699

約数の個数: 24

約数和(自身を含む): 157394664

約数和(自身を除く): 87798644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 267677, 535354, 1070708, 1338385, 2676770, 3479801, 5353540, 6959602, 13919204, 17399005, 34798010, 69596020]

約数ペア:

[(1, 69596020), (2, 34798010), (4, 17399005), (5, 13919204), (10, 6959602), (13, 5353540), (20, 3479801), (26, 2676770), (52, 1338385), (65, 1070708), (130, 535354), (260, 267677)]