12970552

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 28257120

約数和(自身を除く): 15286568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3797, 7594, 15188, 26579, 30376, 53158, 106316, 212632, 231617, 463234, 926468, 1621319, 1852936, 3242638, 6485276, 12970552]

約数ペア:

[(1, 12970552), (2, 6485276), (4, 3242638), (7, 1852936), (8, 1621319), (14, 926468), (28, 463234), (56, 231617), (61, 212632), (122, 106316), (244, 53158), (427, 30376), (488, 26579), (854, 15188), (1708, 7594), (3416, 3797)]