1369088110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457889}}^1$

素因数の和:457932

約数の個数: 32

約数和(自身を含む): 2769318720

約数和(自身を除く): 1400230610

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 457889, 915778, 2289445, 4578890, 5952557, 10531447, 11905114, 21062894, 29762785, 52657235, 59525570, 105314470, 136908811, 273817622, 684544055, 1369088110]

約数ペア:

[(1, 1369088110), (2, 684544055), (5, 273817622), (10, 136908811), (13, 105314470), (23, 59525570), (26, 52657235), (46, 29762785), (65, 21062894), (115, 11905114), (130, 10531447), (230, 5952557), (299, 4578890), (598, 2289445), (1495, 915778), (2990, 457889)]