13200246

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 30021264

約数和(自身を除く): 16821018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 173, 243, 314, 346, 471, 486, 519, 942, 1038, 1413, 1557, 2826, 3114, 4239, 4671, 8478, 9342, 12717, 14013, 25434, 27161, 28026, 38151, 42039, 54322, 76302, 81483, 84078, 162966, 244449, 488898, 733347, 1466694, 2200041, 4400082, 6600123, 13200246]

約数ペア:

[(1, 13200246), (2, 6600123), (3, 4400082), (6, 2200041), (9, 1466694), (18, 733347), (27, 488898), (54, 244449), (81, 162966), (157, 84078), (162, 81483), (173, 76302), (243, 54322), (314, 42039), (346, 38151), (471, 28026), (486, 27161), (519, 25434), (942, 14013), (1038, 12717), (1413, 9342), (1557, 8478), (2826, 4671), (3114, 4239)]