13835450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 27982584

約数和(自身を除く): 14147134

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 397, 410, 425, 697, 794, 850, 1025, 1394, 1985, 2050, 3485, 3970, 6749, 6970, 9925, 13498, 16277, 17425, 19850, 32554, 33745, 34850, 67490, 81385, 162770, 168725, 276709, 337450, 406925, 553418, 813850, 1383545, 2767090, 6917725, 13835450]

約数ペア:

[(1, 13835450), (2, 6917725), (5, 2767090), (10, 1383545), (17, 813850), (25, 553418), (34, 406925), (41, 337450), (50, 276709), (82, 168725), (85, 162770), (170, 81385), (205, 67490), (397, 34850), (410, 33745), (425, 32554), (697, 19850), (794, 17425), (850, 16277), (1025, 13498), (1394, 9925), (1985, 6970), (2050, 6749), (3485, 3970)]