1149647536

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{635867}}^1$

素因数の和:635988

約数の個数: 20

約数和(自身を含む): 2247157512

約数和(自身を除く): 1097509976

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 635867, 1271734, 2543468, 5086936, 10173872, 71852971, 143705942, 287411884, 574823768, 1149647536]

約数ペア:

[(1, 1149647536), (2, 574823768), (4, 287411884), (8, 143705942), (16, 71852971), (113, 10173872), (226, 5086936), (452, 2543468), (904, 1271734), (1808, 635867)]