45009406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20857}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 73587024

約数和(自身を除く): 28577618

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 20857, 41714, 271141, 542282, 1731131, 3462262, 22504703, 45009406]

約数ペア:

[(1, 45009406), (2, 22504703), (13, 3462262), (26, 1731131), (83, 542282), (166, 271141), (1079, 41714), (2158, 20857)]