1309803124

素因数分解:

$2^2\times 7^5\times {\mathrm{19483}}^1$

素因数の和:19522

約数の個数: 36

約数和(自身を含む): 2674295904

約数和(自身を除く): 1364492780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 16807, 19483, 33614, 38966, 67228, 77932, 136381, 272762, 545524, 954667, 1909334, 3818668, 6682669, 13365338, 26730676, 46778683, 93557366, 187114732, 327450781, 654901562, 1309803124]

約数ペア:

[(1, 1309803124), (2, 654901562), (4, 327450781), (7, 187114732), (14, 93557366), (28, 46778683), (49, 26730676), (98, 13365338), (196, 6682669), (343, 3818668), (686, 1909334), (1372, 954667), (2401, 545524), (4802, 272762), (9604, 136381), (16807, 77932), (19483, 67228), (33614, 38966)]