4246900450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{4999}}^1$

素因数の和:6331

約数の個数: 48

約数和(自身を含む): 8515080000

約数和(自身を除く): 4268179550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1307, 2614, 4999, 6535, 9998, 13070, 16991, 24995, 32675, 33982, 49990, 64987, 65350, 84955, 124975, 129974, 169910, 249950, 324935, 424775, 649870, 849550, 1624675, 3249350, 6533693, 13067386, 32668465, 65336930, 84938009, 163342325, 169876018, 326684650, 424690045, 849380090, 2123450225, 4246900450]

約数ペア:

[(1, 4246900450), (2, 2123450225), (5, 849380090), (10, 424690045), (13, 326684650), (25, 169876018), (26, 163342325), (50, 84938009), (65, 65336930), (130, 32668465), (325, 13067386), (650, 6533693), (1307, 3249350), (2614, 1624675), (4999, 849550), (6535, 649870), (9998, 424775), (13070, 324935), (16991, 249950), (24995, 169910), (32675, 129974), (33982, 124975), (49990, 84955), (64987, 65350)]