1330341278

素因数分解:

$2^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 2451784320

約数和(自身を除く): 1121443042

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2083, 2401, 4166, 4802, 6517, 13034, 14581, 16807, 29162, 33614, 39577, 45619, 79154, 91238, 102067, 204134, 277039, 319333, 554078, 638666, 714469, 1428938, 1939273, 3878546, 5001283, 10002566, 13574911, 27149822, 35008981, 70017962, 95024377, 190048754, 665170639, 1330341278]

約数ペア:

[(1, 1330341278), (2, 665170639), (7, 190048754), (14, 95024377), (19, 70017962), (38, 35008981), (49, 27149822), (98, 13574911), (133, 10002566), (266, 5001283), (343, 3878546), (686, 1939273), (931, 1428938), (1862, 714469), (2083, 638666), (2401, 554078), (4166, 319333), (4802, 277039), (6517, 204134), (13034, 102067), (14581, 91238), (16807, 79154), (29162, 45619), (33614, 39577)]