9921262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 16499448

約数和(自身を除く): 6578186

約数列:

[1, 2, 13, 26, 41, 82, 227, 454, 533, 1066, 1681, 2951, 3362, 5902, 9307, 18614, 21853, 43706, 120991, 241982, 381587, 763174, 4960631, 9921262]

約数ペア:

[(1, 9921262), (2, 4960631), (13, 763174), (26, 381587), (41, 241982), (82, 120991), (227, 43706), (454, 21853), (533, 18614), (1066, 9307), (1681, 5902), (2951, 3362)]