804522158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 1339027200

約数和(自身を除く): 534505042

約数列:

[1, 2, 11, 22, 71, 142, 491, 781, 982, 1049, 1562, 2098, 5401, 10802, 11539, 23078, 34861, 69722, 74479, 148958, 383471, 515059, 766942, 819269, 1030118, 1638538, 5665649, 11331298, 36569189, 73138378, 402261079, 804522158]

約数ペア:

[(1, 804522158), (2, 402261079), (11, 73138378), (22, 36569189), (71, 11331298), (142, 5665649), (491, 1638538), (781, 1030118), (982, 819269), (1049, 766942), (1562, 515059), (2098, 383471), (5401, 148958), (10802, 74479), (11539, 69722), (23078, 34861)]