1248523834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2621}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 1993559040

約数和(自身を除く): 745035206

約数列:

[1, 2, 29, 43, 58, 86, 191, 382, 1247, 2494, 2621, 5242, 5539, 8213, 11078, 16426, 76009, 112703, 152018, 225406, 238177, 476354, 500611, 1001222, 3268387, 6536774, 14517719, 21526273, 29035438, 43052546, 624261917, 1248523834]

約数ペア:

[(1, 1248523834), (2, 624261917), (29, 43052546), (43, 29035438), (58, 21526273), (86, 14517719), (191, 6536774), (382, 3268387), (1247, 1001222), (2494, 500611), (2621, 476354), (5242, 238177), (5539, 225406), (8213, 152018), (11078, 112703), (16426, 76009)]