130014976

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5617

約数の個数: 72

約数和(自身を含む): 319469024

約数和(自身を除く): 189454048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5581, 5824, 11162, 11648, 22324, 23296, 39067, 44648, 72553, 78134, 89296, 145106, 156268, 178592, 290212, 312536, 357184, 507871, 580424, 625072, 714368, 1015742, 1160848, 1250144, 1428736, 2031484, 2321696, 2500288, 4062968, 4643392, 5000576, 8125936, 9286784, 10001152, 16251872, 18573568, 32503744, 65007488, 130014976]

約数ペア:

[(1, 130014976), (2, 65007488), (4, 32503744), (7, 18573568), (8, 16251872), (13, 10001152), (14, 9286784), (16, 8125936), (26, 5000576), (28, 4643392), (32, 4062968), (52, 2500288), (56, 2321696), (64, 2031484), (91, 1428736), (104, 1250144), (112, 1160848), (128, 1015742), (182, 714368), (208, 625072), (224, 580424), (256, 507871), (364, 357184), (416, 312536), (448, 290212), (728, 178592), (832, 156268), (896, 145106), (1456, 89296), (1664, 78134), (1792, 72553), (2912, 44648), (3328, 39067), (5581, 23296), (5824, 22324), (11162, 11648)]