325890422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3889}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 576404640

約数和(自身を除く): 250514218

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 586, 3223, 3809, 3889, 6446, 7618, 7778, 41899, 42779, 50557, 83798, 85558, 101114, 556127, 1112254, 1139477, 2278954, 12534247, 14813201, 25068494, 29626402, 162945211, 325890422]

約数ペア:

[(1, 325890422), (2, 162945211), (11, 29626402), (13, 25068494), (22, 14813201), (26, 12534247), (143, 2278954), (286, 1139477), (293, 1112254), (586, 556127), (3223, 101114), (3809, 85558), (3889, 83798), (6446, 50557), (7618, 42779), (7778, 41899)]