1215205022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{417023}}^1$

素因数の和:417103

約数の個数: 16

約数和(自身を含む): 1921646592

約数和(自身を除く): 706441570

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 417023, 834046, 12927713, 19600081, 25855426, 39200162, 607602511, 1215205022]

約数ペア:

[(1, 1215205022), (2, 607602511), (31, 39200162), (47, 25855426), (62, 19600081), (94, 12927713), (1457, 834046), (2914, 417023)]