98709868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 175795200

約数和(自身を除く): 77085332

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 956, 1307, 2614, 5228, 18881, 37762, 75524, 103253, 206506, 312373, 413012, 624746, 1249492, 24677467, 49354934, 98709868]

約数ペア:

[(1, 98709868), (2, 49354934), (4, 24677467), (79, 1249492), (158, 624746), (239, 413012), (316, 312373), (478, 206506), (956, 103253), (1307, 75524), (2614, 37762), (5228, 18881)]