1331713306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6793}}^1$

素因数の和:6899

約数の個数: 64

約数和(自身を含む): 2661073920

約数和(自身を除く): 1329360614

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 67, 77, 133, 134, 154, 209, 266, 418, 469, 737, 938, 1273, 1463, 1474, 2546, 2926, 5159, 6793, 8911, 10318, 13586, 14003, 17822, 28006, 47551, 74723, 95102, 98021, 129067, 149446, 196042, 258134, 455131, 523061, 903469, 910262, 1046122, 1419737, 1806938, 2839474, 3185917, 5006441, 6371834, 8647489, 9938159, 10012882, 17294978, 19876318, 35045087, 60532423, 70090174, 95122379, 121064846, 190244758, 665856653, 1331713306]

約数ペア:

[(1, 1331713306), (2, 665856653), (7, 190244758), (11, 121064846), (14, 95122379), (19, 70090174), (22, 60532423), (38, 35045087), (67, 19876318), (77, 17294978), (133, 10012882), (134, 9938159), (154, 8647489), (209, 6371834), (266, 5006441), (418, 3185917), (469, 2839474), (737, 1806938), (938, 1419737), (1273, 1046122), (1463, 910262), (1474, 903469), (2546, 523061), (2926, 455131), (5159, 258134), (6793, 196042), (8911, 149446), (10318, 129067), (13586, 98021), (14003, 95102), (17822, 74723), (28006, 47551)]