248462838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1061807}}^1$

素因数の和:1061828

約数の個数: 24

約数和(自身を含む): 579747168

約数和(自身を除く): 331284330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1061807, 2123614, 3185421, 6370842, 9556263, 13803491, 19112526, 27606982, 41410473, 82820946, 124231419, 248462838]

約数ペア:

[(1, 248462838), (2, 124231419), (3, 82820946), (6, 41410473), (9, 27606982), (13, 19112526), (18, 13803491), (26, 9556263), (39, 6370842), (78, 3185421), (117, 2123614), (234, 1061807)]