1337331910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 2578625280

約数和(自身を除く): 1241293370

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 227, 307, 454, 505, 614, 1010, 1135, 1535, 1919, 2270, 3070, 3838, 4313, 5833, 8626, 9595, 11666, 19190, 21565, 22927, 29165, 31007, 43130, 45854, 58330, 62014, 69689, 114635, 139378, 155035, 229270, 310070, 348445, 435613, 589133, 696890, 871226, 1178266, 1324091, 2178065, 2648182, 2945665, 4356130, 5891330, 6620455, 7038589, 13240910, 14077178, 35192945, 70385890, 133733191, 267466382, 668665955, 1337331910]

約数ペア:

[(1, 1337331910), (2, 668665955), (5, 267466382), (10, 133733191), (19, 70385890), (38, 35192945), (95, 14077178), (101, 13240910), (190, 7038589), (202, 6620455), (227, 5891330), (307, 4356130), (454, 2945665), (505, 2648182), (614, 2178065), (1010, 1324091), (1135, 1178266), (1535, 871226), (1919, 696890), (2270, 589133), (3070, 435613), (3838, 348445), (4313, 310070), (5833, 229270), (8626, 155035), (9595, 139378), (11666, 114635), (19190, 69689), (21565, 62014), (22927, 58330), (29165, 45854), (31007, 43130)]