3480385246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{212141}}^1$

素因数の和:212787

約数の個数: 16

約数和(自身を含む): 5631097248

約数和(自身を除く): 2150712002

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 212141, 424282, 2757833, 5515666, 133860971, 267721942, 1740192623, 3480385246]

約数ペア:

[(1, 3480385246), (2, 1740192623), (13, 267721942), (26, 133860971), (631, 5515666), (1262, 2757833), (8203, 424282), (16406, 212141)]