26139570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3313}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 62992512

約数和(自身を除く): 36852942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3313, 3945, 6626, 7890, 9939, 16565, 19878, 33130, 49695, 99390, 871319, 1742638, 2613957, 4356595, 5227914, 8713190, 13069785, 26139570]

約数ペア:

[(1, 26139570), (2, 13069785), (3, 8713190), (5, 5227914), (6, 4356595), (10, 2613957), (15, 1742638), (30, 871319), (263, 99390), (526, 49695), (789, 33130), (1315, 19878), (1578, 16565), (2630, 9939), (3313, 7890), (3945, 6626)]