12805268

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 36

約数和(自身を含む): 26429760

約数和(自身を除く): 13624492

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 827, 1106, 1654, 2212, 3308, 3871, 5789, 7742, 11578, 15484, 23156, 40523, 65333, 81046, 130666, 162092, 261332, 457331, 914662, 1829324, 3201317, 6402634, 12805268]

約数ペア:

[(1, 12805268), (2, 6402634), (4, 3201317), (7, 1829324), (14, 914662), (28, 457331), (49, 261332), (79, 162092), (98, 130666), (158, 81046), (196, 65333), (316, 40523), (553, 23156), (827, 15484), (1106, 11578), (1654, 7742), (2212, 5789), (3308, 3871)]