12797668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 13619996

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 467, 527, 806, 884, 934, 1054, 1612, 1868, 2108, 6071, 6851, 7939, 12142, 13702, 14477, 15878, 24284, 27404, 28954, 31756, 57908, 103207, 188201, 206414, 246109, 376402, 412828, 492218, 752804, 984436, 3199417, 6398834, 12797668]

約数ペア:

[(1, 12797668), (2, 6398834), (4, 3199417), (13, 984436), (17, 752804), (26, 492218), (31, 412828), (34, 376402), (52, 246109), (62, 206414), (68, 188201), (124, 103207), (221, 57908), (403, 31756), (442, 28954), (467, 27404), (527, 24284), (806, 15878), (884, 14477), (934, 13702), (1054, 12142), (1612, 7939), (1868, 6851), (2108, 6071)]