9695920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9349

約数の個数: 40

約数和(自身を含む): 24279696

約数和(自身を除く): 14583776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9323, 18646, 37292, 46615, 74584, 93230, 121199, 149168, 186460, 242398, 372920, 484796, 605995, 745840, 969592, 1211990, 1939184, 2423980, 4847960, 9695920]

約数ペア:

[(1, 9695920), (2, 4847960), (4, 2423980), (5, 1939184), (8, 1211990), (10, 969592), (13, 745840), (16, 605995), (20, 484796), (26, 372920), (40, 242398), (52, 186460), (65, 149168), (80, 121199), (104, 93230), (130, 74584), (208, 46615), (260, 37292), (520, 18646), (1040, 9323)]