897552838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2633}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 1658534976

約数和(自身を除く): 760982138

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1873, 2633, 3746, 5266, 13111, 18431, 24349, 26222, 34229, 36862, 48698, 68458, 170443, 239603, 340886, 479206, 4931609, 9863218, 34521263, 64110917, 69042526, 128221834, 448776419, 897552838]

約数ペア:

[(1, 897552838), (2, 448776419), (7, 128221834), (13, 69042526), (14, 64110917), (26, 34521263), (91, 9863218), (182, 4931609), (1873, 479206), (2633, 340886), (3746, 239603), (5266, 170443), (13111, 68458), (18431, 48698), (24349, 36862), (26222, 34229)]