8429590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 16623936

約数和(自身を除く): 8194346

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1063, 1586, 2126, 3965, 5315, 7930, 10630, 13819, 27638, 64843, 69095, 129686, 138190, 324215, 648430, 842959, 1685918, 4214795, 8429590]

約数ペア:

[(1, 8429590), (2, 4214795), (5, 1685918), (10, 842959), (13, 648430), (26, 324215), (61, 138190), (65, 129686), (122, 69095), (130, 64843), (305, 27638), (610, 13819), (793, 10630), (1063, 7930), (1586, 5315), (2126, 3965)]