12740666702010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{140207623}}^1$

素因数の和:140207879

約数の個数: 64

約数和(自身を含む): 33071052688128

約数和(自身を除く): 20330385986118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 2330, 3029, 3495, 6058, 6990, 9087, 15145, 18174, 30290, 45435, 90870, 140207623, 280415246, 420622869, 701038115, 841245738, 1402076230, 1822699099, 2103114345, 3645398198, 4206228690, 5468097297, 9113495495, 10936194594, 18226990990, 27340486485, 32668376159, 54680972970, 65336752318, 98005128477, 163341880795, 196010256954, 326683761590, 424688890067, 490025642385, 849377780134, 980051284770, 1274066670201, 2123444450335, 2548133340402, 4246888900670, 6370333351005, 12740666702010]

約数ペア:

[(1, 12740666702010), (2, 6370333351005), (3, 4246888900670), (5, 2548133340402), (6, 2123444450335), (10, 1274066670201), (13, 980051284770), (15, 849377780134), (26, 490025642385), (30, 424688890067), (39, 326683761590), (65, 196010256954), (78, 163341880795), (130, 98005128477), (195, 65336752318), (233, 54680972970), (390, 32668376159), (466, 27340486485), (699, 18226990990), (1165, 10936194594), (1398, 9113495495), (2330, 5468097297), (3029, 4206228690), (3495, 3645398198), (6058, 2103114345), (6990, 1822699099), (9087, 1402076230), (15145, 841245738), (18174, 701038115), (30290, 420622869), (45435, 280415246), (90870, 140207623)]