1382207819

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{977}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 1460146176

約数和(自身を除く): 77938357

約数列:

[1, 31, 47, 971, 977, 1457, 30101, 30287, 45637, 45919, 948667, 1414747, 1423489, 29408677, 44587349, 1382207819]

約数ペア:

[(1, 1382207819), (31, 44587349), (47, 29408677), (971, 1423489), (977, 1414747), (1457, 948667), (30101, 45919), (30287, 45637)]