17870672326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5246821}}^1$

素因数の和:5246967

約数の個数: 16

約数和(自身を含む): 29088381168

約数和(自身を除く): 11217708842

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5246821, 10493642, 68208673, 136417346, 687333551, 1374667102, 8935336163, 17870672326]

約数ペア:

[(1, 17870672326), (2, 8935336163), (13, 1374667102), (26, 687333551), (131, 136417346), (262, 68208673), (1703, 10493642), (3406, 5246821)]