1273317414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{71143}}^1$

素因数の和:71324

約数の個数: 32

約数和(自身を含む): 2697780480

約数和(自身を除く): 1424463066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 17898, 71143, 142286, 213429, 426858, 1351717, 2703434, 4055151, 8110302, 11169451, 22338902, 33508353, 67016706, 212219569, 424439138, 636658707, 1273317414]

約数ペア:

[(1, 1273317414), (2, 636658707), (3, 424439138), (6, 212219569), (19, 67016706), (38, 33508353), (57, 22338902), (114, 11169451), (157, 8110302), (314, 4055151), (471, 2703434), (942, 1351717), (2983, 426858), (5966, 213429), (8949, 142286), (17898, 71143)]