7053800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 17668140

約数和(自身を除く): 10614340

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, 2713, 5426, 10852, 13565, 21704, 27130, 35269, 54260, 67825, 70538, 108520, 135650, 141076, 176345, 271300, 282152, 352690, 542600, 705380, 881725, 1410760, 1763450, 3526900, 7053800]

約数ペア:

[(1, 7053800), (2, 3526900), (4, 1763450), (5, 1410760), (8, 881725), (10, 705380), (13, 542600), (20, 352690), (25, 282152), (26, 271300), (40, 176345), (50, 141076), (52, 135650), (65, 108520), (100, 70538), (104, 67825), (130, 54260), (200, 35269), (260, 27130), (325, 21704), (520, 13565), (650, 10852), (1300, 5426), (2600, 2713)]