12456429310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 24377371200

約数和(自身を除く): 11920941890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 233, 422, 466, 1055, 1165, 1949, 2110, 2330, 2743, 3029, 3898, 5486, 6058, 9745, 13715, 15145, 19490, 25337, 27430, 30290, 49163, 50674, 98326, 126685, 245815, 253370, 411239, 454117, 491630, 639119, 822478, 908234, 1278238, 2056195, 2270585, 3195595, 4112390, 4541170, 5346107, 5903521, 6391190, 10692214, 11807042, 26730535, 29517605, 53461070, 59035210, 95818687, 191637374, 479093435, 958186870, 1245642931, 2491285862, 6228214655, 12456429310]

約数ペア:

[(1, 12456429310), (2, 6228214655), (5, 2491285862), (10, 1245642931), (13, 958186870), (26, 479093435), (65, 191637374), (130, 95818687), (211, 59035210), (233, 53461070), (422, 29517605), (466, 26730535), (1055, 11807042), (1165, 10692214), (1949, 6391190), (2110, 5903521), (2330, 5346107), (2743, 4541170), (3029, 4112390), (3898, 3195595), (5486, 2270585), (6058, 2056195), (9745, 1278238), (13715, 908234), (15145, 822478), (19490, 639119), (25337, 491630), (27430, 454117), (30290, 411239), (49163, 253370), (50674, 245815), (98326, 126685)]