1400360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 3394440

約数和(自身を除く): 1994080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2693, 5386, 10772, 13465, 21544, 26930, 35009, 53860, 70018, 107720, 140036, 175045, 280072, 350090, 700180, 1400360]

約数ペア:

[(1, 1400360), (2, 700180), (4, 350090), (5, 280072), (8, 175045), (10, 140036), (13, 107720), (20, 70018), (26, 53860), (40, 35009), (52, 26930), (65, 21544), (104, 13465), (130, 10772), (260, 5386), (520, 2693)]