8416873426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{43331}}^1$

素因数の和:43618

約数の個数: 32

約数和(自身を含む): 14093646336

約数和(自身を除く): 5676772910

約数列:

[1, 2, 13, 26, 31, 62, 241, 403, 482, 806, 3133, 6266, 7471, 14942, 43331, 86662, 97123, 194246, 563303, 1126606, 1343261, 2686522, 10442771, 17462393, 20885542, 34924786, 135756023, 271512046, 323725901, 647451802, 4208436713, 8416873426]

約数ペア:

[(1, 8416873426), (2, 4208436713), (13, 647451802), (26, 323725901), (31, 271512046), (62, 135756023), (241, 34924786), (403, 20885542), (482, 17462393), (806, 10442771), (3133, 2686522), (6266, 1343261), (7471, 1126606), (14942, 563303), (43331, 194246), (86662, 97123)]