826613110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{1229}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 1505874240

約数和(自身を除く): 679261130

約数列:

[1, 2, 5, 10, 103, 206, 515, 653, 1030, 1229, 1306, 2458, 3265, 6145, 6530, 12290, 67259, 126587, 134518, 253174, 336295, 632935, 672590, 802537, 1265870, 1605074, 4012685, 8025370, 82661311, 165322622, 413306555, 826613110]

約数ペア:

[(1, 826613110), (2, 413306555), (5, 165322622), (10, 82661311), (103, 8025370), (206, 4012685), (515, 1605074), (653, 1265870), (1030, 802537), (1229, 672590), (1306, 632935), (2458, 336295), (3265, 253174), (6145, 134518), (6530, 126587), (12290, 67259)]