1294328216

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1431779}}^1$

素因数の和:1431898

約数の個数: 16

約数和(自身を含む): 2448343800

約数和(自身を除く): 1154015584

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1431779, 2863558, 5727116, 11454232, 161791027, 323582054, 647164108, 1294328216]

約数ペア:

[(1, 1294328216), (2, 647164108), (4, 323582054), (8, 161791027), (113, 11454232), (226, 5727116), (452, 2863558), (904, 1431779)]