119249780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{35281}}^1$

素因数の和:35316

約数の個数: 36

約数和(自身を含む): 271177452

約数和(自身を除く): 151927672

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 35281, 70562, 141124, 176405, 352810, 458653, 705620, 917306, 1834612, 2293265, 4586530, 5962489, 9173060, 11924978, 23849956, 29812445, 59624890, 119249780]

約数ペア:

[(1, 119249780), (2, 59624890), (4, 29812445), (5, 23849956), (10, 11924978), (13, 9173060), (20, 5962489), (26, 4586530), (52, 2293265), (65, 1834612), (130, 917306), (169, 705620), (260, 458653), (338, 352810), (676, 176405), (845, 141124), (1690, 70562), (3380, 35281)]