1265202968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9302963}}^1$

素因数の和:9302986

約数の個数: 16

約数和(自身を含む): 2511800280

約数和(自身を除く): 1246597312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9302963, 18605926, 37211852, 74423704, 158150371, 316300742, 632601484, 1265202968]

約数ペア:

[(1, 1265202968), (2, 632601484), (4, 316300742), (8, 158150371), (17, 74423704), (34, 37211852), (68, 18605926), (136, 9302963)]