13717354

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12137846

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 139, 266, 278, 371, 742, 931, 973, 1007, 1862, 1946, 2014, 2597, 2641, 5194, 5282, 6811, 7049, 7367, 13622, 14098, 14734, 18487, 36974, 49343, 51569, 98686, 103138, 129409, 139973, 258818, 279946, 360983, 721966, 979811, 1959622, 6858677, 13717354]

約数ペア:

[(1, 13717354), (2, 6858677), (7, 1959622), (14, 979811), (19, 721966), (38, 360983), (49, 279946), (53, 258818), (98, 139973), (106, 129409), (133, 103138), (139, 98686), (266, 51569), (278, 49343), (371, 36974), (742, 18487), (931, 14734), (973, 14098), (1007, 13622), (1862, 7367), (1946, 7049), (2014, 6811), (2597, 5282), (2641, 5194)]