468922610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 925271424

約数和(自身を除く): 456348814

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 169, 338, 415, 830, 845, 1079, 1690, 2158, 3343, 5395, 6686, 10790, 14027, 16715, 28054, 33430, 43459, 70135, 86918, 140270, 217295, 277469, 434590, 554938, 564967, 1129934, 1387345, 2774690, 2824835, 3607097, 5649670, 7214194, 18035485, 36070970, 46892261, 93784522, 234461305, 468922610]

約数ペア:

[(1, 468922610), (2, 234461305), (5, 93784522), (10, 46892261), (13, 36070970), (26, 18035485), (65, 7214194), (83, 5649670), (130, 3607097), (166, 2824835), (169, 2774690), (338, 1387345), (415, 1129934), (830, 564967), (845, 554938), (1079, 434590), (1690, 277469), (2158, 217295), (3343, 140270), (5395, 86918), (6686, 70135), (10790, 43459), (14027, 33430), (16715, 28054)]