2396870450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{7331}}^1$

素因数の和:7859

約数の個数: 48

約数和(自身を含む): 4811317056

約数和(自身を除く): 2414446606

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 503, 650, 1006, 2515, 5030, 6539, 7331, 12575, 13078, 14662, 25150, 32695, 36655, 65390, 73310, 95303, 163475, 183275, 190606, 326950, 366550, 476515, 953030, 2382575, 3687493, 4765150, 7374986, 18437465, 36874930, 47937409, 92187325, 95874818, 184374650, 239687045, 479374090, 1198435225, 2396870450]

約数ペア:

[(1, 2396870450), (2, 1198435225), (5, 479374090), (10, 239687045), (13, 184374650), (25, 95874818), (26, 92187325), (50, 47937409), (65, 36874930), (130, 18437465), (325, 7374986), (503, 4765150), (650, 3687493), (1006, 2382575), (2515, 953030), (5030, 476515), (6539, 366550), (7331, 326950), (12575, 190606), (13078, 183275), (14662, 163475), (25150, 95303), (32695, 73310), (36655, 65390)]