130648384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{65851}}^1$

素因数の和:65894

約数の個数: 28

約数和(自身を含む): 267622528

約数和(自身を除く): 136974144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 65851, 131702, 263404, 526808, 1053616, 2041381, 2107232, 4082762, 4214464, 8165524, 16331048, 32662096, 65324192, 130648384]

約数ペア:

[(1, 130648384), (2, 65324192), (4, 32662096), (8, 16331048), (16, 8165524), (31, 4214464), (32, 4082762), (62, 2107232), (64, 2041381), (124, 1053616), (248, 526808), (496, 263404), (992, 131702), (1984, 65851)]