851926686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{352327}}^1$

素因数の和:352376

約数の個数: 32

約数和(自身を含む): 1894115328

約数和(自身を除く): 1042188642

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 352327, 704654, 1056981, 2113962, 4580251, 9160502, 10922137, 13740753, 21844274, 27481506, 32766411, 65532822, 141987781, 283975562, 425963343, 851926686]

約数ペア:

[(1, 851926686), (2, 425963343), (3, 283975562), (6, 141987781), (13, 65532822), (26, 32766411), (31, 27481506), (39, 21844274), (62, 13740753), (78, 10922137), (93, 9160502), (186, 4580251), (403, 2113962), (806, 1056981), (1209, 704654), (2418, 352327)]