130321024

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{32843}}^1$

素因数の和:32888

約数の個数: 32

約数和(自身を含む): 268007040

約数和(自身を除く): 137686016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 32843, 65686, 131372, 262744, 525488, 1018133, 1050976, 2036266, 2101952, 4072532, 4203904, 8145064, 16290128, 32580256, 65160512, 130321024]

約数ペア:

[(1, 130321024), (2, 65160512), (4, 32580256), (8, 16290128), (16, 8145064), (31, 4203904), (32, 4072532), (62, 2101952), (64, 2036266), (124, 1050976), (128, 1018133), (248, 525488), (496, 262744), (992, 131372), (1984, 65686), (3968, 32843)]