409032364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{76369}}^1$

素因数の和:76489

約数の個数: 24

約数和(自身を含む): 778363040

約数和(自身を除く): 369330676

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 76369, 152738, 305476, 992797, 1985594, 3971188, 7866007, 15732014, 31464028, 102258091, 204516182, 409032364]

約数ペア:

[(1, 409032364), (2, 204516182), (4, 102258091), (13, 31464028), (26, 15732014), (52, 7866007), (103, 3971188), (206, 1985594), (412, 992797), (1339, 305476), (2678, 152738), (5356, 76369)]