1330591912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{14929}}^1$

素因数の和:15805

約数の個数: 32

約数和(自身を含む): 2690087400

約数和(自身を除く): 1359495488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 1714, 3428, 6856, 11141, 14929, 22282, 29858, 44564, 59716, 89128, 119432, 194077, 388154, 776308, 1552616, 12794153, 25588306, 51176612, 102353224, 166323989, 332647978, 665295956, 1330591912]

約数ペア:

[(1, 1330591912), (2, 665295956), (4, 332647978), (8, 166323989), (13, 102353224), (26, 51176612), (52, 25588306), (104, 12794153), (857, 1552616), (1714, 776308), (3428, 388154), (6856, 194077), (11141, 119432), (14929, 89128), (22282, 59716), (29858, 44564)]