17652830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 34419168

約数和(自身を除く): 16766338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 541, 1082, 1255, 2510, 2705, 3263, 5410, 6526, 7033, 14066, 16315, 32630, 35165, 70330, 135791, 271582, 678955, 1357910, 1765283, 3530566, 8826415, 17652830]

約数ペア:

[(1, 17652830), (2, 8826415), (5, 3530566), (10, 1765283), (13, 1357910), (26, 678955), (65, 271582), (130, 135791), (251, 70330), (502, 35165), (541, 32630), (1082, 16315), (1255, 14066), (2510, 7033), (2705, 6526), (3263, 5410)]