15702571664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75493133}}^1$

素因数の和:75493154

約数の個数: 20

約数和(自身を含む): 32764020156

約数和(自身を除く): 17061448492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75493133, 150986266, 301972532, 603945064, 981410729, 1207890128, 1962821458, 3925642916, 7851285832, 15702571664]

約数ペア:

[(1, 15702571664), (2, 7851285832), (4, 3925642916), (8, 1962821458), (13, 1207890128), (16, 981410729), (26, 603945064), (52, 301972532), (104, 150986266), (208, 75493133)]