25163060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5693}}^1$

素因数の和:5732

約数の個数: 48

約数和(自身を含む): 60265296

約数和(自身を除く): 35102236

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 5693, 11386, 22772, 28465, 56930, 74009, 96781, 113860, 148018, 193562, 296036, 370045, 387124, 483905, 740090, 967810, 1258153, 1480180, 1935620, 2516306, 5032612, 6290765, 12581530, 25163060]

約数ペア:

[(1, 25163060), (2, 12581530), (4, 6290765), (5, 5032612), (10, 2516306), (13, 1935620), (17, 1480180), (20, 1258153), (26, 967810), (34, 740090), (52, 483905), (65, 387124), (68, 370045), (85, 296036), (130, 193562), (170, 148018), (221, 113860), (260, 96781), (340, 74009), (442, 56930), (884, 28465), (1105, 22772), (2210, 11386), (4420, 5693)]