13045100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 36

約数和(自身を含む): 28711704

約数和(自身を除く): 15666604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1787, 1825, 3574, 3650, 7148, 7300, 8935, 17870, 35740, 44675, 89350, 130451, 178700, 260902, 521804, 652255, 1304510, 2609020, 3261275, 6522550, 13045100]

約数ペア:

[(1, 13045100), (2, 6522550), (4, 3261275), (5, 2609020), (10, 1304510), (20, 652255), (25, 521804), (50, 260902), (73, 178700), (100, 130451), (146, 89350), (292, 44675), (365, 35740), (730, 17870), (1460, 8935), (1787, 7300), (1825, 7148), (3574, 3650)]