129924118832

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{12284807}}^1$

素因数の和:12285476

約数の個数: 20

約数和(自身を含む): 252108829776

約数和(自身を除く): 122184710944

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 12284807, 24569614, 49139228, 98278456, 196556912, 8120257427, 16240514854, 32481029708, 64962059416, 129924118832]

約数ペア:

[(1, 129924118832), (2, 64962059416), (4, 32481029708), (8, 16240514854), (16, 8120257427), (661, 196556912), (1322, 98278456), (2644, 49139228), (5288, 24569614), (10576, 12284807)]