11807770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 23279760

約数和(自身を除く): 11471990

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1489, 1586, 2978, 3965, 7445, 7930, 14890, 19357, 38714, 90829, 96785, 181658, 193570, 454145, 908290, 1180777, 2361554, 5903885, 11807770]

約数ペア:

[(1, 11807770), (2, 5903885), (5, 2361554), (10, 1180777), (13, 908290), (26, 454145), (61, 193570), (65, 181658), (122, 96785), (130, 90829), (305, 38714), (610, 19357), (793, 14890), (1489, 7930), (1586, 7445), (2978, 3965)]