388585506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{53129}}^1$

素因数の和:53210

約数の個数: 32

約数和(自身を含む): 826277760

約数和(自身を除く): 437692254

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 53129, 106258, 159387, 318774, 1221967, 2443934, 2815837, 3665901, 5631674, 7331802, 8447511, 16895022, 64764251, 129528502, 194292753, 388585506]

約数ペア:

[(1, 388585506), (2, 194292753), (3, 129528502), (6, 64764251), (23, 16895022), (46, 8447511), (53, 7331802), (69, 5631674), (106, 3665901), (138, 2815837), (159, 2443934), (318, 1221967), (1219, 318774), (2438, 159387), (3657, 106258), (7314, 53129)]