280265102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{106727}}^1$

素因数の和:106843

約数の個数: 16

約数和(自身を含む): 457222752

約数和(自身を除く): 176957650

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 106727, 213454, 1387451, 2774902, 10779427, 21558854, 140132551, 280265102]

約数ペア:

[(1, 280265102), (2, 140132551), (13, 21558854), (26, 10779427), (101, 2774902), (202, 1387451), (1313, 213454), (2626, 106727)]