65520143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 73199616

約数和(自身を除く): 7679473

約数列:

[1, 13, 31, 367, 403, 443, 4771, 5759, 11377, 13733, 147901, 162581, 178529, 2113553, 5040011, 65520143]

約数ペア:

[(1, 65520143), (13, 5040011), (31, 2113553), (367, 178529), (403, 162581), (443, 147901), (4771, 13733), (5759, 11377)]