13252956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 33452160

約数和(自身を除く): 20199204

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1571, 2109, 2812, 3142, 4218, 4713, 6284, 8436, 9426, 18852, 29849, 58127, 59698, 89547, 116254, 119396, 174381, 179094, 232508, 348762, 358188, 697524, 1104413, 2208826, 3313239, 4417652, 6626478, 13252956]

約数ペア:

[(1, 13252956), (2, 6626478), (3, 4417652), (4, 3313239), (6, 2208826), (12, 1104413), (19, 697524), (37, 358188), (38, 348762), (57, 232508), (74, 179094), (76, 174381), (111, 119396), (114, 116254), (148, 89547), (222, 59698), (228, 58127), (444, 29849), (703, 18852), (1406, 9426), (1571, 8436), (2109, 6284), (2812, 4713), (3142, 4218)]