1303564288

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{24481}}^1$

素因数の和:24518

約数の個数: 52

約数和(自身を含む): 2807448868

約数和(自身を除く): 1503884580

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, 6656, 13312, 24481, 26624, 48962, 53248, 97924, 195848, 318253, 391696, 636506, 783392, 1273012, 1566784, 2546024, 3133568, 5092048, 6267136, 10184096, 12534272, 20368192, 25068544, 40736384, 50137088, 81472768, 100274176, 162945536, 325891072, 651782144, 1303564288]

約数ペア:

[(1, 1303564288), (2, 651782144), (4, 325891072), (8, 162945536), (13, 100274176), (16, 81472768), (26, 50137088), (32, 40736384), (52, 25068544), (64, 20368192), (104, 12534272), (128, 10184096), (208, 6267136), (256, 5092048), (416, 3133568), (512, 2546024), (832, 1566784), (1024, 1273012), (1664, 783392), (2048, 636506), (3328, 391696), (4096, 318253), (6656, 195848), (13312, 97924), (24481, 53248), (26624, 48962)]