130920041216

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{16496981}}^1$

素因数の和:16497028

約数の個数: 36

約数和(自身を含む): 269758649664

約数和(自身を除く): 138838608448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 16496981, 32993962, 65987924, 131975848, 263951696, 511406411, 527903392, 1022812822, 1055806784, 2045625644, 2111613568, 4091251288, 4223227136, 8182502576, 16365005152, 32730010304, 65460020608, 130920041216]

約数ペア:

[(1, 130920041216), (2, 65460020608), (4, 32730010304), (8, 16365005152), (16, 8182502576), (31, 4223227136), (32, 4091251288), (62, 2111613568), (64, 2045625644), (124, 1055806784), (128, 1022812822), (248, 527903392), (256, 511406411), (496, 263951696), (992, 131975848), (1984, 65987924), (3968, 32993962), (7936, 16496981)]