775192990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{542093}}^1$

素因数の和:542124

約数の個数: 32

約数和(自身を含む): 1639292256

約数和(自身を除く): 864099266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 542093, 1084186, 2710465, 5420930, 5963023, 7047209, 11926046, 14094418, 29815115, 35236045, 59630230, 70472090, 77519299, 155038598, 387596495, 775192990]

約数ペア:

[(1, 775192990), (2, 387596495), (5, 155038598), (10, 77519299), (11, 70472090), (13, 59630230), (22, 35236045), (26, 29815115), (55, 14094418), (65, 11926046), (110, 7047209), (130, 5963023), (143, 5420930), (286, 2710465), (715, 1084186), (1430, 542093)]