12297886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 6894434

約数列:

[1, 2, 31, 62, 139, 278, 1427, 2854, 4309, 8618, 44237, 88474, 198353, 396706, 6148943, 12297886]

約数ペア:

[(1, 12297886), (2, 6148943), (31, 396706), (62, 198353), (139, 88474), (278, 44237), (1427, 8618), (2854, 4309)]