1398774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1665546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 227, 237, 454, 474, 681, 1027, 1362, 2054, 2951, 3081, 5902, 6162, 8853, 17706, 17933, 35866, 53799, 107598, 233129, 466258, 699387, 1398774]

約数ペア:

[(1, 1398774), (2, 699387), (3, 466258), (6, 233129), (13, 107598), (26, 53799), (39, 35866), (78, 17933), (79, 17706), (158, 8853), (227, 6162), (237, 5902), (454, 3081), (474, 2951), (681, 2054), (1027, 1362)]