1285366902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1\times {\mathrm{4217}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 2642762592

約数和(自身を除く): 1357395690

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1373, 2746, 4119, 4217, 8238, 8434, 12651, 25302, 50801, 101602, 152403, 156029, 304806, 312058, 468087, 936174, 5789941, 11579882, 17369823, 34739646, 214227817, 428455634, 642683451, 1285366902]

約数ペア:

[(1, 1285366902), (2, 642683451), (3, 428455634), (6, 214227817), (37, 34739646), (74, 17369823), (111, 11579882), (222, 5789941), (1373, 936174), (2746, 468087), (4119, 312058), (4217, 304806), (8238, 156029), (8434, 152403), (12651, 101602), (25302, 50801)]