12207156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 32485824

約数和(自身を除く): 20278668

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4603, 9206, 13809, 18412, 27618, 55236, 59839, 78251, 119678, 156502, 179517, 234753, 239356, 313004, 359034, 469506, 718068, 939012, 1017263, 2034526, 3051789, 4069052, 6103578, 12207156]

約数ペア:

[(1, 12207156), (2, 6103578), (3, 4069052), (4, 3051789), (6, 2034526), (12, 1017263), (13, 939012), (17, 718068), (26, 469506), (34, 359034), (39, 313004), (51, 239356), (52, 234753), (68, 179517), (78, 156502), (102, 119678), (156, 78251), (204, 59839), (221, 55236), (442, 27618), (663, 18412), (884, 13809), (1326, 9206), (2652, 4603)]