11666590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 12283490

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5279, 10558, 26395, 52790, 68627, 89743, 137254, 179486, 343135, 448715, 686270, 897430, 1166659, 2333318, 5833295, 11666590]

約数ペア:

[(1, 11666590), (2, 5833295), (5, 2333318), (10, 1166659), (13, 897430), (17, 686270), (26, 448715), (34, 343135), (65, 179486), (85, 137254), (130, 89743), (170, 68627), (221, 52790), (442, 26395), (1105, 10558), (2210, 5279)]