33387770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 65560320

約数和(自身を除く): 32172550

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 3251, 5135, 6502, 10270, 16255, 32510, 42263, 84526, 211315, 256829, 422630, 513658, 1284145, 2568290, 3338777, 6677554, 16693885, 33387770]

約数ペア:

[(1, 33387770), (2, 16693885), (5, 6677554), (10, 3338777), (13, 2568290), (26, 1284145), (65, 513658), (79, 422630), (130, 256829), (158, 211315), (395, 84526), (790, 42263), (1027, 32510), (2054, 16255), (3251, 10270), (5135, 6502)]