13251982848

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{663661}}^1$

素因数の和:663695

約数の個数: 80

約数和(自身を含む): 38019868656

約数和(自身を除く): 24767885808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 663661, 1327322, 1990983, 2654644, 3981966, 5309288, 7963932, 8627593, 10618576, 15927864, 17255186, 21237152, 25882779, 31855728, 34510372, 42474304, 51765558, 63711456, 69020744, 84948608, 103531116, 127422912, 138041488, 169897216, 207062232, 254845824, 276082976, 339794432, 414124464, 509691648, 552165952, 828248928, 1019383296, 1104331904, 1656497856, 2208663808, 3312995712, 4417327616, 6625991424, 13251982848]

約数ペア:

[(1, 13251982848), (2, 6625991424), (3, 4417327616), (4, 3312995712), (6, 2208663808), (8, 1656497856), (12, 1104331904), (13, 1019383296), (16, 828248928), (24, 552165952), (26, 509691648), (32, 414124464), (39, 339794432), (48, 276082976), (52, 254845824), (64, 207062232), (78, 169897216), (96, 138041488), (104, 127422912), (128, 103531116), (156, 84948608), (192, 69020744), (208, 63711456), (256, 51765558), (312, 42474304), (384, 34510372), (416, 31855728), (512, 25882779), (624, 21237152), (768, 17255186), (832, 15927864), (1248, 10618576), (1536, 8627593), (1664, 7963932), (2496, 5309288), (3328, 3981966), (4992, 2654644), (6656, 1990983), (9984, 1327322), (19968, 663661)]