13306798660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1\times {\mathrm{5783}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 28245724416

約数和(自身を除く): 14938925756

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1117, 2060, 2234, 4468, 5585, 5783, 11170, 11566, 22340, 23132, 28915, 57830, 115051, 115660, 230102, 460204, 575255, 595649, 1150510, 1191298, 2301020, 2382596, 2978245, 5956490, 6459611, 11912980, 12919222, 25838444, 32298055, 64596110, 129192220, 665339933, 1330679866, 2661359732, 3326699665, 6653399330, 13306798660]

約数ペア:

[(1, 13306798660), (2, 6653399330), (4, 3326699665), (5, 2661359732), (10, 1330679866), (20, 665339933), (103, 129192220), (206, 64596110), (412, 32298055), (515, 25838444), (1030, 12919222), (1117, 11912980), (2060, 6459611), (2234, 5956490), (4468, 2978245), (5585, 2382596), (5783, 2301020), (11170, 1191298), (11566, 1150510), (22340, 595649), (23132, 575255), (28915, 460204), (57830, 230102), (115051, 115660)]