10883080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20953

約数の個数: 32

約数和(自身を含む): 26371800

約数和(自身を除く): 15488720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20929, 41858, 83716, 104645, 167432, 209290, 272077, 418580, 544154, 837160, 1088308, 1360385, 2176616, 2720770, 5441540, 10883080]

約数ペア:

[(1, 10883080), (2, 5441540), (4, 2720770), (5, 2176616), (8, 1360385), (10, 1088308), (13, 837160), (20, 544154), (26, 418580), (40, 272077), (52, 209290), (65, 167432), (104, 104645), (130, 83716), (260, 41858), (520, 20929)]