260109346

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{115399}}^1$

素因数の和:115438

約数の個数: 24

約数和(自身を含む): 473601600

約数和(自身を除く): 213492254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 115399, 230798, 807793, 1615586, 2654177, 5308354, 5654551, 11309102, 18579239, 37158478, 130054673, 260109346]

約数ペア:

[(1, 260109346), (2, 130054673), (7, 37158478), (14, 18579239), (23, 11309102), (46, 5654551), (49, 5308354), (98, 2654177), (161, 1615586), (322, 807793), (1127, 230798), (2254, 115399)]