7924439510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{261619}}^1$

素因数の和:261872

約数の個数: 32

約数和(自身を含む): 15427208160

約数和(自身を除く): 7502768650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 30290, 261619, 523238, 1308095, 2616190, 3401047, 6802094, 17005235, 34010470, 60957227, 121914454, 304786135, 609572270, 792443951, 1584887902, 3962219755, 7924439510]

約数ペア:

[(1, 7924439510), (2, 3962219755), (5, 1584887902), (10, 792443951), (13, 609572270), (26, 304786135), (65, 121914454), (130, 60957227), (233, 34010470), (466, 17005235), (1165, 6802094), (2330, 3401047), (3029, 2616190), (6058, 1308095), (15145, 523238), (30290, 261619)]