136572917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 156284352

約数和(自身を除く): 19711435

約数列:

[1, 13, 17, 221, 331, 1867, 4303, 5627, 24271, 31739, 73151, 412607, 617977, 8033701, 10505609, 136572917]

約数ペア:

[(1, 136572917), (13, 10505609), (17, 8033701), (221, 617977), (331, 412607), (1867, 73151), (4303, 31739), (5627, 24271)]