1935700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 4526620

約数和(自身を除く): 2590920

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1489, 2978, 5956, 7445, 14890, 19357, 29780, 37225, 38714, 74450, 77428, 96785, 148900, 193570, 387140, 483925, 967850, 1935700]

約数ペア:

[(1, 1935700), (2, 967850), (4, 483925), (5, 387140), (10, 193570), (13, 148900), (20, 96785), (25, 77428), (26, 74450), (50, 38714), (52, 37225), (65, 29780), (100, 19357), (130, 14890), (260, 7445), (325, 5956), (650, 2978), (1300, 1489)]