259812952

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{10333}}^1$

素因数の和:10795

約数の個数: 32

約数和(自身を含む): 558036000

約数和(自身を除く): 298223048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 6286, 10333, 12572, 20666, 25144, 41332, 72331, 82664, 144662, 289324, 578648, 4639517, 9279034, 18558068, 32476619, 37116136, 64953238, 129906476, 259812952]

約数ペア:

[(1, 259812952), (2, 129906476), (4, 64953238), (7, 37116136), (8, 32476619), (14, 18558068), (28, 9279034), (56, 4639517), (449, 578648), (898, 289324), (1796, 144662), (3143, 82664), (3592, 72331), (6286, 41332), (10333, 25144), (12572, 20666)]