1139240196

素因数分解:

$2^2\times 3^2\times {\mathrm{31645561}}^1$

素因数の和:31645571

約数の個数: 18

約数和(自身を含む): 2879746142

約数和(自身を除く): 1740505946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31645561, 63291122, 94936683, 126582244, 189873366, 284810049, 379746732, 569620098, 1139240196]

約数ペア:

[(1, 1139240196), (2, 569620098), (3, 379746732), (4, 284810049), (6, 189873366), (9, 126582244), (12, 94936683), (18, 63291122), (36, 31645561)]