1330352023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2729}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 1790530560

約数和(自身を除く): 460178537

約数列:

[1, 7, 11, 13, 77, 91, 143, 487, 1001, 2729, 3409, 5357, 6331, 19103, 30019, 35477, 37499, 44317, 69641, 210133, 248339, 390247, 487487, 1329023, 2731729, 9303161, 14619253, 17277299, 102334771, 120941093, 190050289, 1330352023]

約数ペア:

[(1, 1330352023), (7, 190050289), (11, 120941093), (13, 102334771), (77, 17277299), (91, 14619253), (143, 9303161), (487, 2731729), (1001, 1329023), (2729, 487487), (3409, 390247), (5357, 248339), (6331, 210133), (19103, 69641), (30019, 44317), (35477, 37499)]