12503972364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2631

約数の個数: 96

約数和(自身を含む): 31774955520

約数和(自身を除く): 19270983156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 239, 302, 453, 478, 604, 717, 906, 956, 1434, 1812, 1963, 2221, 2868, 3107, 3926, 4442, 5889, 6214, 6663, 7852, 8884, 9321, 11778, 12428, 13326, 18642, 23556, 26652, 28873, 36089, 37284, 57746, 72178, 86619, 108267, 115492, 144356, 173238, 216534, 335371, 346476, 433068, 469157, 530819, 670742, 938314, 1006113, 1061638, 1341484, 1407471, 1592457, 1876628, 2012226, 2123276, 2814942, 3184914, 4024452, 4359823, 5629884, 6369828, 6900647, 8719646, 13079469, 13801294, 17439292, 20701941, 26158938, 27602588, 41403882, 52317876, 80153669, 82807764, 160307338, 240461007, 320614676, 480922014, 961844028, 1041997697, 2083995394, 3125993091, 4167990788, 6251986182, 12503972364]

約数ペア:

[(1, 12503972364), (2, 6251986182), (3, 4167990788), (4, 3125993091), (6, 2083995394), (12, 1041997697), (13, 961844028), (26, 480922014), (39, 320614676), (52, 240461007), (78, 160307338), (151, 82807764), (156, 80153669), (239, 52317876), (302, 41403882), (453, 27602588), (478, 26158938), (604, 20701941), (717, 17439292), (906, 13801294), (956, 13079469), (1434, 8719646), (1812, 6900647), (1963, 6369828), (2221, 5629884), (2868, 4359823), (3107, 4024452), (3926, 3184914), (4442, 2814942), (5889, 2123276), (6214, 2012226), (6663, 1876628), (7852, 1592457), (8884, 1407471), (9321, 1341484), (11778, 1061638), (12428, 1006113), (13326, 938314), (18642, 670742), (23556, 530819), (26652, 469157), (28873, 433068), (36089, 346476), (37284, 335371), (57746, 216534), (72178, 173238), (86619, 144356), (108267, 115492)]