12482600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 31261020

約数和(自身を除く): 18778420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4801, 9602, 19204, 24005, 38408, 48010, 62413, 96020, 120025, 124826, 192040, 240050, 249652, 312065, 480100, 499304, 624130, 960200, 1248260, 1560325, 2496520, 3120650, 6241300, 12482600]

約数ペア:

[(1, 12482600), (2, 6241300), (4, 3120650), (5, 2496520), (8, 1560325), (10, 1248260), (13, 960200), (20, 624130), (25, 499304), (26, 480100), (40, 312065), (50, 249652), (52, 240050), (65, 192040), (100, 124826), (104, 120025), (130, 96020), (200, 62413), (260, 48010), (325, 38408), (520, 24005), (650, 19204), (1300, 9602), (2600, 4801)]