70987969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 81553472

約数和(自身を除く): 10565503

約数列:

[1, 13, 29, 43, 151, 377, 559, 841, 1247, 1963, 4379, 6493, 10933, 16211, 36163, 56927, 84409, 126991, 188297, 470119, 1650883, 2447861, 5460613, 70987969]

約数ペア:

[(1, 70987969), (13, 5460613), (29, 2447861), (43, 1650883), (151, 470119), (377, 188297), (559, 126991), (841, 84409), (1247, 56927), (1963, 36163), (4379, 16211), (6493, 10933)]