1337293774

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 2072109600

約数和(自身を除く): 734815826

約数列:

[1, 2, 53, 106, 149, 227, 298, 373, 454, 746, 7897, 12031, 15794, 19769, 24062, 33823, 39538, 55577, 67646, 84671, 111154, 169342, 1792619, 2945581, 3585238, 4487563, 5891162, 8975126, 12615979, 25231958, 668646887, 1337293774]

約数ペア:

[(1, 1337293774), (2, 668646887), (53, 25231958), (106, 12615979), (149, 8975126), (227, 5891162), (298, 4487563), (373, 3585238), (454, 2945581), (746, 1792619), (7897, 169342), (12031, 111154), (15794, 84671), (19769, 67646), (24062, 55577), (33823, 39538)]