856992175936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1030038673}}^1$

素因数の和:1030038698

約数の個数: 28

約数和(自身を含む): 1831408762372

約数和(自身を除く): 974416586436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1030038673, 2060077346, 4120154692, 8240309384, 13390502749, 16480618768, 26781005498, 32961237536, 53562010996, 65922475072, 107124021992, 214248043984, 428496087968, 856992175936]

約数ペア:

[(1, 856992175936), (2, 428496087968), (4, 214248043984), (8, 107124021992), (13, 65922475072), (16, 53562010996), (26, 32961237536), (32, 26781005498), (52, 16480618768), (64, 13390502749), (104, 8240309384), (208, 4120154692), (416, 2060077346), (832, 1030038673)]