65853962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13229}}^1$

素因数の和:13381

約数の個数: 16

約数和(自身を含む): 104781600

約数和(自身を除く): 38927638

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 13229, 26458, 251351, 502702, 1732999, 3465998, 32926981, 65853962]

約数ペア:

[(1, 65853962), (2, 32926981), (19, 3465998), (38, 1732999), (131, 502702), (262, 251351), (2489, 26458), (4978, 13229)]