129637418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{92203}}^1$

素因数の和:92261

約数の個数: 16

約数和(自身を含む): 210225120

約数和(自身を除く): 80587702

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 92203, 184406, 1751857, 3411511, 3503714, 6823022, 64818709, 129637418]

約数ペア:

[(1, 129637418), (2, 64818709), (19, 6823022), (37, 3503714), (38, 3411511), (74, 1751857), (703, 184406), (1406, 92203)]