1520689742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2797}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 2682185184

約数和(自身を除く): 1161495442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1901, 2797, 3802, 5594, 20911, 24713, 30767, 36361, 41822, 49426, 61534, 72722, 271843, 399971, 543686, 799942, 5317097, 10634194, 58488067, 69122261, 116976134, 138244522, 760344871, 1520689742]

約数ペア:

[(1, 1520689742), (2, 760344871), (11, 138244522), (13, 116976134), (22, 69122261), (26, 58488067), (143, 10634194), (286, 5317097), (1901, 799942), (2797, 543686), (3802, 399971), (5594, 271843), (20911, 72722), (24713, 61534), (30767, 49426), (36361, 41822)]