13208676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 33426624

約数和(自身を除く): 20217948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 373, 454, 681, 746, 908, 1119, 1362, 1492, 2238, 2724, 2951, 4476, 4849, 5902, 8853, 9698, 11804, 14547, 17706, 19396, 29094, 35412, 58188, 84671, 169342, 254013, 338684, 508026, 1016052, 1100723, 2201446, 3302169, 4402892, 6604338, 13208676]

約数ペア:

[(1, 13208676), (2, 6604338), (3, 4402892), (4, 3302169), (6, 2201446), (12, 1100723), (13, 1016052), (26, 508026), (39, 338684), (52, 254013), (78, 169342), (156, 84671), (227, 58188), (373, 35412), (454, 29094), (681, 19396), (746, 17706), (908, 14547), (1119, 11804), (1362, 9698), (1492, 8853), (2238, 5902), (2724, 4849), (2951, 4476)]