381630583412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{5314301}}^1$

素因数の和:5315699

約数の個数: 24

約数和(自身を含む): 719747805672

約数和(自身を除く): 338117222260

約数列:

[1, 2, 4, 13, 26, 52, 1381, 2762, 5524, 17953, 35906, 71812, 5314301, 10628602, 21257204, 69085913, 138171826, 276343652, 7339049681, 14678099362, 29356198724, 95407645853, 190815291706, 381630583412]

約数ペア:

[(1, 381630583412), (2, 190815291706), (4, 95407645853), (13, 29356198724), (26, 14678099362), (52, 7339049681), (1381, 276343652), (2762, 138171826), (5524, 69085913), (17953, 21257204), (35906, 10628602), (71812, 5314301)]