127360142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18913}}^1$

素因数の和:18972

約数の個数: 32

約数和(自身を含む): 241493952

約数和(自身を除く): 114133810

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 18913, 37826, 132391, 245869, 264782, 491738, 699781, 1399562, 1721083, 3442166, 4898467, 9097153, 9796934, 18194306, 63680071, 127360142]

約数ペア:

[(1, 127360142), (2, 63680071), (7, 18194306), (13, 9796934), (14, 9097153), (26, 4898467), (37, 3442166), (74, 1721083), (91, 1399562), (182, 699781), (259, 491738), (481, 264782), (518, 245869), (962, 132391), (3367, 37826), (6734, 18913)]