9903556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 18768960

約数和(自身を除く): 8865404

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 839, 908, 1678, 2951, 3356, 5902, 10907, 11804, 21814, 43628, 190453, 380906, 761812, 2475889, 4951778, 9903556]

約数ペア:

[(1, 9903556), (2, 4951778), (4, 2475889), (13, 761812), (26, 380906), (52, 190453), (227, 43628), (454, 21814), (839, 11804), (908, 10907), (1678, 5902), (2951, 3356)]