12537470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 12229090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 389, 586, 778, 1465, 1945, 2930, 3223, 3890, 4279, 6446, 8558, 16115, 21395, 32230, 42790, 113977, 227954, 569885, 1139770, 1253747, 2507494, 6268735, 12537470]

約数ペア:

[(1, 12537470), (2, 6268735), (5, 2507494), (10, 1253747), (11, 1139770), (22, 569885), (55, 227954), (110, 113977), (293, 42790), (389, 32230), (586, 21395), (778, 16115), (1465, 8558), (1945, 6446), (2930, 4279), (3223, 3890)]