57513478048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138253553}}^1$

素因数の和:138253576

約数の個数: 24

約数和(自身を含む): 121939634628

約数和(自身を除く): 64426156580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138253553, 276507106, 553014212, 1106028424, 1797296189, 2212056848, 3594592378, 4424113696, 7189184756, 14378369512, 28756739024, 57513478048]

約数ペア:

[(1, 57513478048), (2, 28756739024), (4, 14378369512), (8, 7189184756), (13, 4424113696), (16, 3594592378), (26, 2212056848), (32, 1797296189), (52, 1106028424), (104, 553014212), (208, 276507106), (416, 138253553)]