12803952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 38568960

約数和(自身を除く): 25765008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 719, 742, 848, 1113, 1272, 1438, 1484, 2157, 2226, 2544, 2876, 2968, 4314, 4452, 5033, 5752, 5936, 8628, 8904, 10066, 11504, 15099, 17256, 17808, 20132, 30198, 34512, 38107, 40264, 60396, 76214, 80528, 114321, 120792, 152428, 228642, 241584, 266749, 304856, 457284, 533498, 609712, 800247, 914568, 1066996, 1600494, 1829136, 2133992, 3200988, 4267984, 6401976, 12803952]

約数ペア:

[(1, 12803952), (2, 6401976), (3, 4267984), (4, 3200988), (6, 2133992), (7, 1829136), (8, 1600494), (12, 1066996), (14, 914568), (16, 800247), (21, 609712), (24, 533498), (28, 457284), (42, 304856), (48, 266749), (53, 241584), (56, 228642), (84, 152428), (106, 120792), (112, 114321), (159, 80528), (168, 76214), (212, 60396), (318, 40264), (336, 38107), (371, 34512), (424, 30198), (636, 20132), (719, 17808), (742, 17256), (848, 15099), (1113, 11504), (1272, 10066), (1438, 8904), (1484, 8628), (2157, 5936), (2226, 5752), (2544, 5033), (2876, 4452), (2968, 4314)]