13221402

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 13873638

約数列:

[1, 2, 3, 6, 83, 139, 166, 191, 249, 278, 382, 417, 498, 573, 834, 1146, 11537, 15853, 23074, 26549, 31706, 34611, 47559, 53098, 69222, 79647, 95118, 159294, 2203567, 4407134, 6610701, 13221402]

約数ペア:

[(1, 13221402), (2, 6610701), (3, 4407134), (6, 2203567), (83, 159294), (139, 95118), (166, 79647), (191, 69222), (249, 53098), (278, 47559), (382, 34611), (417, 31706), (498, 26549), (573, 23074), (834, 15853), (1146, 11537)]