13462428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 36189440

約数和(自身を除く): 22727012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1153, 1668, 1946, 2306, 2919, 3459, 3892, 4612, 5838, 6918, 8071, 11676, 13836, 16142, 24213, 32284, 48426, 96852, 160267, 320534, 480801, 641068, 961602, 1121869, 1923204, 2243738, 3365607, 4487476, 6731214, 13462428]

約数ペア:

[(1, 13462428), (2, 6731214), (3, 4487476), (4, 3365607), (6, 2243738), (7, 1923204), (12, 1121869), (14, 961602), (21, 641068), (28, 480801), (42, 320534), (84, 160267), (139, 96852), (278, 48426), (417, 32284), (556, 24213), (834, 16142), (973, 13836), (1153, 11676), (1668, 8071), (1946, 6918), (2306, 5838), (2919, 4612), (3459, 3892)]