119146768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{572821}}^1$

素因数の和:572842

約数の個数: 20

約数和(自身を含む): 248604748

約数和(自身を除く): 129457980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 572821, 1145642, 2291284, 4582568, 7446673, 9165136, 14893346, 29786692, 59573384, 119146768]

約数ペア:

[(1, 119146768), (2, 59573384), (4, 29786692), (8, 14893346), (13, 9165136), (16, 7446673), (26, 4582568), (52, 2291284), (104, 1145642), (208, 572821)]