3500900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 8184372

約数和(自身を除く): 4683472

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2693, 5386, 10772, 13465, 26930, 35009, 53860, 67325, 70018, 134650, 140036, 175045, 269300, 350090, 700180, 875225, 1750450, 3500900]

約数ペア:

[(1, 3500900), (2, 1750450), (4, 875225), (5, 700180), (10, 350090), (13, 269300), (20, 175045), (25, 140036), (26, 134650), (50, 70018), (52, 67325), (65, 53860), (100, 35009), (130, 26930), (260, 13465), (325, 10772), (650, 5386), (1300, 2693)]