1297334272

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6132

約数の個数: 60

約数和(自身を含む): 2794631896

約数和(自身を除く): 1497297624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6091, 6656, 8192, 12182, 13312, 16384, 24364, 26624, 48728, 53248, 79183, 97456, 106496, 158366, 194912, 212992, 316732, 389824, 633464, 779648, 1266928, 1559296, 2533856, 3118592, 5067712, 6237184, 10135424, 12474368, 20270848, 24948736, 40541696, 49897472, 81083392, 99794944, 162166784, 324333568, 648667136, 1297334272]

約数ペア:

[(1, 1297334272), (2, 648667136), (4, 324333568), (8, 162166784), (13, 99794944), (16, 81083392), (26, 49897472), (32, 40541696), (52, 24948736), (64, 20270848), (104, 12474368), (128, 10135424), (208, 6237184), (256, 5067712), (416, 3118592), (512, 2533856), (832, 1559296), (1024, 1266928), (1664, 779648), (2048, 633464), (3328, 389824), (4096, 316732), (6091, 212992), (6656, 194912), (8192, 158366), (12182, 106496), (13312, 97456), (16384, 79183), (24364, 53248), (26624, 48728)]