13292628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 32934720

約数和(自身を除く): 19642092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 337, 346, 519, 674, 692, 1011, 1038, 1348, 2022, 2076, 3287, 4044, 6403, 6574, 9861, 12806, 13148, 19209, 19722, 25612, 38418, 39444, 58301, 76836, 116602, 174903, 233204, 349806, 699612, 1107719, 2215438, 3323157, 4430876, 6646314, 13292628]

約数ペア:

[(1, 13292628), (2, 6646314), (3, 4430876), (4, 3323157), (6, 2215438), (12, 1107719), (19, 699612), (38, 349806), (57, 233204), (76, 174903), (114, 116602), (173, 76836), (228, 58301), (337, 39444), (346, 38418), (519, 25612), (674, 19722), (692, 19209), (1011, 13148), (1038, 12806), (1348, 9861), (2022, 6574), (2076, 6403), (3287, 4044)]