286606646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{30931}}^1$

素因数の和:31087

約数の個数: 16

約数和(自身を含む): 444307248

約数和(自身を除く): 157700602

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 30931, 61862, 1268171, 2536342, 3495203, 6990406, 143303323, 286606646]

約数ペア:

[(1, 286606646), (2, 143303323), (41, 6990406), (82, 3495203), (113, 2536342), (226, 1268171), (4633, 61862), (9266, 30931)]