117197392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{563449}}^1$

素因数の和:563470

約数の個数: 20

約数和(自身を含む): 244537300

約数和(自身を除く): 127339908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 563449, 1126898, 2253796, 4507592, 7324837, 9015184, 14649674, 29299348, 58598696, 117197392]

約数ペア:

[(1, 117197392), (2, 58598696), (4, 29299348), (8, 14649674), (13, 9015184), (16, 7324837), (26, 4507592), (52, 2253796), (104, 1126898), (208, 563449)]