1159897388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{113227}}^1$

素因数の和:113441

約数の個数: 24

約数和(自身を含む): 2197076112

約数和(自身を除く): 1037178724

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 113227, 226454, 452908, 1471951, 2943902, 5887804, 22305719, 44611438, 89222876, 289974347, 579948694, 1159897388]

約数ペア:

[(1, 1159897388), (2, 579948694), (4, 289974347), (13, 89222876), (26, 44611438), (52, 22305719), (197, 5887804), (394, 2943902), (788, 1471951), (2561, 452908), (5122, 226454), (10244, 113227)]