17281914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 20215686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1487, 1937, 2974, 3874, 4461, 5811, 8922, 11622, 19331, 38662, 57993, 115986, 221563, 443126, 664689, 1329378, 2880319, 5760638, 8640957, 17281914]

約数ペア:

[(1, 17281914), (2, 8640957), (3, 5760638), (6, 2880319), (13, 1329378), (26, 664689), (39, 443126), (78, 221563), (149, 115986), (298, 57993), (447, 38662), (894, 19331), (1487, 11622), (1937, 8922), (2974, 5811), (3874, 4461)]