12794630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 24019200

約数和(自身を除く): 11224570

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 277, 298, 310, 554, 745, 1385, 1490, 2770, 4619, 8587, 9238, 17174, 23095, 41273, 42935, 46190, 82546, 85870, 206365, 412730, 1279463, 2558926, 6397315, 12794630]

約数ペア:

[(1, 12794630), (2, 6397315), (5, 2558926), (10, 1279463), (31, 412730), (62, 206365), (149, 85870), (155, 82546), (277, 46190), (298, 42935), (310, 41273), (554, 23095), (745, 17174), (1385, 9238), (1490, 8587), (2770, 4619)]