5112406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3757994

約数列:

[1, 2, 13, 19, 26, 38, 79, 131, 158, 247, 262, 494, 1027, 1501, 1703, 2054, 2489, 3002, 3406, 4978, 10349, 19513, 20698, 32357, 39026, 64714, 134537, 196631, 269074, 393262, 2556203, 5112406]

約数ペア:

[(1, 5112406), (2, 2556203), (13, 393262), (19, 269074), (26, 196631), (38, 134537), (79, 64714), (131, 39026), (158, 32357), (247, 20698), (262, 19513), (494, 10349), (1027, 4978), (1501, 3406), (1703, 3002), (2054, 2489)]