402912646

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1\times {\mathrm{2801}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 613705248

約数和(自身を除く): 210792602

約数列:

[1, 2, 71, 142, 1013, 2026, 2801, 5602, 71923, 143846, 198871, 397742, 2837413, 5674826, 201456323, 402912646]

約数ペア:

[(1, 402912646), (2, 201456323), (71, 5674826), (142, 2837413), (1013, 397742), (2026, 198871), (2801, 143846), (5602, 71923)]