1520233936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7308817}}^1$

素因数の和:7308838

約数の個数: 20

約数和(自身を含む): 3172027012

約数和(自身を除く): 1651793076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7308817, 14617634, 29235268, 58470536, 95014621, 116941072, 190029242, 380058484, 760116968, 1520233936]

約数ペア:

[(1, 1520233936), (2, 760116968), (4, 380058484), (8, 190029242), (13, 116941072), (16, 95014621), (26, 58470536), (52, 29235268), (104, 14617634), (208, 7308817)]