31468034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9239}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 51226560

約数和(自身を除く): 19758526

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 9239, 18478, 120107, 240214, 1210309, 2420618, 15734017, 31468034]

約数ペア:

[(1, 31468034), (2, 15734017), (13, 2420618), (26, 1210309), (131, 240214), (262, 120107), (1703, 18478), (3406, 9239)]