42816826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 70149024

約数和(自身を除く): 27332198

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 967, 1703, 1934, 3406, 12571, 22139, 25142, 44278, 126677, 163423, 253354, 326846, 1646801, 3293602, 21408413, 42816826]

約数ペア:

[(1, 42816826), (2, 21408413), (13, 3293602), (26, 1646801), (131, 326846), (169, 253354), (262, 163423), (338, 126677), (967, 44278), (1703, 25142), (1934, 22139), (3406, 12571)]