5813470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 11376288

約数和(自身を除く): 5562818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 227, 394, 454, 985, 1135, 1970, 2270, 2561, 2951, 5122, 5902, 12805, 14755, 25610, 29510, 44719, 89438, 223595, 447190, 581347, 1162694, 2906735, 5813470]

約数ペア:

[(1, 5813470), (2, 2906735), (5, 1162694), (10, 581347), (13, 447190), (26, 223595), (65, 89438), (130, 44719), (197, 29510), (227, 25610), (394, 14755), (454, 12805), (985, 5902), (1135, 5122), (1970, 2951), (2270, 2561)]