918710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 1838592

約数和(自身を除く): 919882

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 191, 370, 382, 481, 955, 962, 1910, 2405, 2483, 4810, 4966, 7067, 12415, 14134, 24830, 35335, 70670, 91871, 183742, 459355, 918710]

約数ペア:

[(1, 918710), (2, 459355), (5, 183742), (10, 91871), (13, 70670), (26, 35335), (37, 24830), (65, 14134), (74, 12415), (130, 7067), (185, 4966), (191, 4810), (370, 2483), (382, 2405), (481, 1910), (955, 962)]