23563670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 46801152

約数和(自身を除く): 23237482

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 191, 338, 365, 382, 730, 845, 949, 955, 1690, 1898, 1910, 2483, 4745, 4966, 9490, 12337, 12415, 13943, 24674, 24830, 27886, 32279, 61685, 64558, 69715, 123370, 139430, 161395, 181259, 322790, 362518, 906295, 1812590, 2356367, 4712734, 11781835, 23563670]

約数ペア:

[(1, 23563670), (2, 11781835), (5, 4712734), (10, 2356367), (13, 1812590), (26, 906295), (65, 362518), (73, 322790), (130, 181259), (146, 161395), (169, 139430), (191, 123370), (338, 69715), (365, 64558), (382, 61685), (730, 32279), (845, 27886), (949, 24830), (955, 24674), (1690, 13943), (1898, 12415), (1910, 12337), (2483, 9490), (4745, 4966)]