13250680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11423}}^1$

素因数の和:11463

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 17594120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11423, 22846, 45692, 57115, 91384, 114230, 228460, 331267, 456920, 662534, 1325068, 1656335, 2650136, 3312670, 6625340, 13250680]

約数ペア:

[(1, 13250680), (2, 6625340), (4, 3312670), (5, 2650136), (8, 1656335), (10, 1325068), (20, 662534), (29, 456920), (40, 331267), (58, 228460), (116, 114230), (145, 91384), (232, 57115), (290, 45692), (580, 22846), (1160, 11423)]