13638010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 26049600

約数和(自身を除く): 12411590

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 401, 802, 895, 1790, 2005, 3401, 4010, 6802, 7619, 15238, 17005, 34010, 38095, 71779, 76190, 143558, 358895, 717790, 1363801, 2727602, 6819005, 13638010]

約数ペア:

[(1, 13638010), (2, 6819005), (5, 2727602), (10, 1363801), (19, 717790), (38, 358895), (95, 143558), (179, 76190), (190, 71779), (358, 38095), (401, 34010), (802, 17005), (895, 15238), (1790, 7619), (2005, 6802), (3401, 4010)]