104824590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268781}}^1$

素因数の和:268804

約数の個数: 32

約数和(自身を含む): 270932256

約数和(自身を除く): 166107666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 268781, 537562, 806343, 1343905, 1612686, 2687810, 3494153, 4031715, 6988306, 8063430, 10482459, 17470765, 20964918, 34941530, 52412295, 104824590]

約数ペア:

[(1, 104824590), (2, 52412295), (3, 34941530), (5, 20964918), (6, 17470765), (10, 10482459), (13, 8063430), (15, 6988306), (26, 4031715), (30, 3494153), (39, 2687810), (65, 1612686), (78, 1343905), (130, 806343), (195, 537562), (390, 268781)]