1313911000

素因数分解:

$2^3\times 5^3\times {\mathrm{1313911}}^1$

素因数の和:1313932

約数の個数: 32

約数和(自身を含む): 3074554080

約数和(自身を除く): 1760643080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1313911, 2627822, 5255644, 6569555, 10511288, 13139110, 26278220, 32847775, 52556440, 65695550, 131391100, 164238875, 262782200, 328477750, 656955500, 1313911000]

約数ペア:

[(1, 1313911000), (2, 656955500), (4, 328477750), (5, 262782200), (8, 164238875), (10, 131391100), (20, 65695550), (25, 52556440), (40, 32847775), (50, 26278220), (100, 13139110), (125, 10511288), (200, 6569555), (250, 5255644), (500, 2627822), (1000, 1313911)]