331359652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{4759}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 634146240

約数和(自身を除く): 302786588

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 2678, 4759, 5356, 9518, 17407, 19036, 34814, 61867, 69628, 123734, 247468, 490177, 804271, 980354, 1608542, 1960708, 3217084, 6372301, 12744602, 25489204, 82839913, 165679826, 331359652]

約数ペア:

[(1, 331359652), (2, 165679826), (4, 82839913), (13, 25489204), (26, 12744602), (52, 6372301), (103, 3217084), (169, 1960708), (206, 1608542), (338, 980354), (412, 804271), (676, 490177), (1339, 247468), (2678, 123734), (4759, 69628), (5356, 61867), (9518, 34814), (17407, 19036)]