713851240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{615389}}^1$

素因数の和:615429

約数の個数: 32

約数和(自身を含む): 1661553000

約数和(自身を除く): 947701760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 615389, 1230778, 2461556, 3076945, 4923112, 6153890, 12307780, 17846281, 24615560, 35692562, 71385124, 89231405, 142770248, 178462810, 356925620, 713851240]

約数ペア:

[(1, 713851240), (2, 356925620), (4, 178462810), (5, 142770248), (8, 89231405), (10, 71385124), (20, 35692562), (29, 24615560), (40, 17846281), (58, 12307780), (116, 6153890), (145, 4923112), (232, 3076945), (290, 2461556), (580, 1230778), (1160, 615389)]