1290291269

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{8093}}^1$

素因数の和:8300

約数の個数: 16

約数和(自身を含む): 1377922560

約数和(自身を除く): 87631291

約数列:

[1, 31, 37, 139, 1147, 4309, 5143, 8093, 159433, 250883, 299441, 1124927, 9282671, 34872737, 41622299, 1290291269]

約数ペア:

[(1, 1290291269), (31, 41622299), (37, 34872737), (139, 9282671), (1147, 1124927), (4309, 299441), (5143, 250883), (8093, 159433)]