1319597604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{53201}}^1$

素因数の和:53277

約数の個数: 72

約数和(自身を含む): 3660084792

約数和(自身を除く): 2340487188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 53201, 106402, 159603, 212804, 319206, 478809, 638412, 691613, 957618, 1383226, 1915236, 2074839, 2766452, 2819653, 4149678, 5639306, 6224517, 8299356, 8458959, 11278612, 12449034, 16917918, 24898068, 25376877, 33835836, 36655489, 50753754, 73310978, 101507508, 109966467, 146621956, 219932934, 329899401, 439865868, 659798802, 1319597604]

約数ペア:

[(1, 1319597604), (2, 659798802), (3, 439865868), (4, 329899401), (6, 219932934), (9, 146621956), (12, 109966467), (13, 101507508), (18, 73310978), (26, 50753754), (36, 36655489), (39, 33835836), (52, 25376877), (53, 24898068), (78, 16917918), (106, 12449034), (117, 11278612), (156, 8458959), (159, 8299356), (212, 6224517), (234, 5639306), (318, 4149678), (468, 2819653), (477, 2766452), (636, 2074839), (689, 1915236), (954, 1383226), (1378, 957618), (1908, 691613), (2067, 638412), (2756, 478809), (4134, 319206), (6201, 212804), (8268, 159603), (12402, 106402), (24804, 53201)]