26126646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 65049600

約数和(自身を除く): 38922954

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 439, 546, 654, 763, 878, 1317, 1417, 1526, 2289, 2634, 2834, 3073, 4251, 4578, 5707, 6146, 8502, 9219, 9919, 11414, 17121, 18438, 19838, 29757, 34242, 39949, 47851, 59514, 79898, 95702, 119847, 143553, 239694, 287106, 334957, 622063, 669914, 1004871, 1244126, 1866189, 2009742, 3732378, 4354441, 8708882, 13063323, 26126646]

約数ペア:

[(1, 26126646), (2, 13063323), (3, 8708882), (6, 4354441), (7, 3732378), (13, 2009742), (14, 1866189), (21, 1244126), (26, 1004871), (39, 669914), (42, 622063), (78, 334957), (91, 287106), (109, 239694), (182, 143553), (218, 119847), (273, 95702), (327, 79898), (439, 59514), (546, 47851), (654, 39949), (763, 34242), (878, 29757), (1317, 19838), (1417, 18438), (1526, 17121), (2289, 11414), (2634, 9919), (2834, 9219), (3073, 8502), (4251, 6146), (4578, 5707)]