81738761626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5470403}}^1$

素因数の和:5470677

約数の個数: 16

約数和(自身を含む): 127088425728

約数和(自身を除く): 45349664102

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 5470403, 10940806, 169582493, 339164986, 1318367123, 2636734246, 40869380813, 81738761626]

約数ペア:

[(1, 81738761626), (2, 40869380813), (31, 2636734246), (62, 1318367123), (241, 339164986), (482, 169582493), (7471, 10940806), (14942, 5470403)]