255313058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127529}}^1$

素因数の和:127562

約数の個数: 32

約数和(自身を含む): 514200960

約数和(自身を除く): 258887902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 127529, 255058, 892703, 1402819, 1657877, 1785406, 2805638, 3315754, 9819733, 11605139, 18236647, 19639466, 23210278, 36473294, 127656529, 255313058]

約数ペア:

[(1, 255313058), (2, 127656529), (7, 36473294), (11, 23210278), (13, 19639466), (14, 18236647), (22, 11605139), (26, 9819733), (77, 3315754), (91, 2805638), (143, 1785406), (154, 1657877), (182, 1402819), (286, 892703), (1001, 255058), (2002, 127529)]