1570796968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{146639}}^1$

素因数の和:146761

約数の個数: 32

約数和(自身を含む): 3202617600

約数和(自身を除く): 1631820632

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 146639, 293278, 586556, 1173112, 1906307, 3812614, 7625228, 15103817, 15250456, 30207634, 60415268, 120830536, 196349621, 392699242, 785398484, 1570796968]

約数ペア:

[(1, 1570796968), (2, 785398484), (4, 392699242), (8, 196349621), (13, 120830536), (26, 60415268), (52, 30207634), (103, 15250456), (104, 15103817), (206, 7625228), (412, 3812614), (824, 1906307), (1339, 1173112), (2678, 586556), (5356, 293278), (10712, 146639)]