38426553997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{818579}}^1$

素因数の和:818772

約数の個数: 16

約数和(自身を含む): 43456775040

約数和(自身を除く): 5030221043

約数列:

[1, 13, 23, 157, 299, 2041, 3611, 46943, 818579, 10641527, 18827317, 128516903, 244755121, 1670719739, 2955888769, 38426553997]

約数ペア:

[(1, 38426553997), (13, 2955888769), (23, 1670719739), (157, 244755121), (299, 128516903), (2041, 18827317), (3611, 10641527), (46943, 818579)]