17400370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 34010928

約数和(自身を除く): 16610558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 977, 1370, 1781, 1954, 3562, 4885, 8905, 9770, 12701, 17810, 25402, 63505, 127010, 133849, 267698, 669245, 1338490, 1740037, 3480074, 8700185, 17400370]

約数ペア:

[(1, 17400370), (2, 8700185), (5, 3480074), (10, 1740037), (13, 1338490), (26, 669245), (65, 267698), (130, 133849), (137, 127010), (274, 63505), (685, 25402), (977, 17810), (1370, 12701), (1781, 9770), (1954, 8905), (3562, 4885)]