13778838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40316

約数の個数: 24

約数和(自身を含む): 31426200

約数和(自身を除く): 17647362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 40289, 80578, 120867, 241734, 362601, 725202, 765491, 1530982, 2296473, 4592946, 6889419, 13778838]

約数ペア:

[(1, 13778838), (2, 6889419), (3, 4592946), (6, 2296473), (9, 1530982), (18, 765491), (19, 725202), (38, 362601), (57, 241734), (114, 120867), (171, 80578), (342, 40289)]