1479140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 3345720

約数和(自身を除く): 1866580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5689, 11378, 22756, 28445, 56890, 73957, 113780, 147914, 295828, 369785, 739570, 1479140]

約数ペア:

[(1, 1479140), (2, 739570), (4, 369785), (5, 295828), (10, 147914), (13, 113780), (20, 73957), (26, 56890), (52, 28445), (65, 22756), (130, 11378), (260, 5689)]