112713910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2521}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 215721792

約数和(自身を除く): 103007882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2521, 2630, 4471, 5042, 8942, 12605, 22355, 25210, 42857, 44710, 85714, 214285, 428570, 663023, 1326046, 3315115, 6630230, 11271391, 22542782, 56356955, 112713910]

約数ペア:

[(1, 112713910), (2, 56356955), (5, 22542782), (10, 11271391), (17, 6630230), (34, 3315115), (85, 1326046), (170, 663023), (263, 428570), (526, 214285), (1315, 85714), (2521, 44710), (2630, 42857), (4471, 25210), (5042, 22355), (8942, 12605)]