13178536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 17234264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 109, 119, 127, 136, 218, 238, 254, 436, 476, 508, 763, 872, 889, 952, 1016, 1526, 1778, 1853, 2159, 3052, 3556, 3706, 4318, 6104, 7112, 7412, 8636, 12971, 13843, 14824, 15113, 17272, 25942, 27686, 30226, 51884, 55372, 60452, 96901, 103768, 110744, 120904, 193802, 235331, 387604, 470662, 775208, 941324, 1647317, 1882648, 3294634, 6589268, 13178536]

約数ペア:

[(1, 13178536), (2, 6589268), (4, 3294634), (7, 1882648), (8, 1647317), (14, 941324), (17, 775208), (28, 470662), (34, 387604), (56, 235331), (68, 193802), (109, 120904), (119, 110744), (127, 103768), (136, 96901), (218, 60452), (238, 55372), (254, 51884), (436, 30226), (476, 27686), (508, 25942), (763, 17272), (872, 15113), (889, 14824), (952, 13843), (1016, 12971), (1526, 8636), (1778, 7412), (1853, 7112), (2159, 6104), (3052, 4318), (3556, 3706)]