13491336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 23099064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 769, 1032, 1462, 1538, 2193, 2307, 2924, 3076, 4386, 4614, 5848, 6152, 8772, 9228, 13073, 17544, 18456, 26146, 33067, 39219, 52292, 66134, 78438, 99201, 104584, 132268, 156876, 198402, 264536, 313752, 396804, 562139, 793608, 1124278, 1686417, 2248556, 3372834, 4497112, 6745668, 13491336]

約数ペア:

[(1, 13491336), (2, 6745668), (3, 4497112), (4, 3372834), (6, 2248556), (8, 1686417), (12, 1124278), (17, 793608), (24, 562139), (34, 396804), (43, 313752), (51, 264536), (68, 198402), (86, 156876), (102, 132268), (129, 104584), (136, 99201), (172, 78438), (204, 66134), (258, 52292), (344, 39219), (408, 33067), (516, 26146), (731, 18456), (769, 17544), (1032, 13073), (1462, 9228), (1538, 8772), (2193, 6152), (2307, 5848), (2924, 4614), (3076, 4386)]