13283018

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 25051200

約数和(自身を除く): 11768182

約数列:

[1, 2, 7, 14, 17, 34, 49, 67, 98, 119, 134, 238, 289, 343, 469, 578, 686, 833, 938, 1139, 1666, 2023, 2278, 3283, 4046, 5831, 6566, 7973, 11662, 14161, 15946, 19363, 22981, 28322, 38726, 45962, 55811, 99127, 111622, 135541, 198254, 271082, 390677, 781354, 948787, 1897574, 6641509, 13283018]

約数ペア:

[(1, 13283018), (2, 6641509), (7, 1897574), (14, 948787), (17, 781354), (34, 390677), (49, 271082), (67, 198254), (98, 135541), (119, 111622), (134, 99127), (238, 55811), (289, 45962), (343, 38726), (469, 28322), (578, 22981), (686, 19363), (833, 15946), (938, 14161), (1139, 11662), (1666, 7973), (2023, 6566), (2278, 5831), (3283, 4046)]