1028121574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{53089}}^1$

素因数の和:53535

約数の個数: 16

約数和(自身を含む): 1613086560

約数和(自身を除く): 584964986

約数列:

[1, 2, 23, 46, 421, 842, 9683, 19366, 53089, 106178, 1221047, 2442094, 22350469, 44700938, 514060787, 1028121574]

約数ペア:

[(1, 1028121574), (2, 514060787), (23, 44700938), (46, 22350469), (421, 2442094), (842, 1221047), (9683, 106178), (19366, 53089)]