162349590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416281}}^1$

素因数の和:416304

約数の個数: 32

約数和(自身を含む): 419612256

約数和(自身を除く): 257262666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 416281, 832562, 1248843, 2081405, 2497686, 4162810, 5411653, 6244215, 10823306, 12488430, 16234959, 27058265, 32469918, 54116530, 81174795, 162349590]

約数ペア:

[(1, 162349590), (2, 81174795), (3, 54116530), (5, 32469918), (6, 27058265), (10, 16234959), (13, 12488430), (15, 10823306), (26, 6244215), (30, 5411653), (39, 4162810), (65, 2497686), (78, 2081405), (130, 1248843), (195, 832562), (390, 416281)]