1330986350650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18473093}}^1$

素因数の和:18473247

約数の個数: 48

約数和(自身を含む): 2721308423328

約数和(自身を除く): 1390322072678

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 36025, 72050, 18473093, 36946186, 92365465, 184730930, 203204023, 406408046, 461827325, 923654650, 1016020115, 2032040230, 2419975183, 4839950366, 5080100575, 10160201150, 12099875915, 24199751830, 26619727013, 53239454026, 60499379575, 120998759150, 133098635065, 266197270130, 665493175325, 1330986350650]

約数ペア:

[(1, 1330986350650), (2, 665493175325), (5, 266197270130), (10, 133098635065), (11, 120998759150), (22, 60499379575), (25, 53239454026), (50, 26619727013), (55, 24199751830), (110, 12099875915), (131, 10160201150), (262, 5080100575), (275, 4839950366), (550, 2419975183), (655, 2032040230), (1310, 1016020115), (1441, 923654650), (2882, 461827325), (3275, 406408046), (6550, 203204023), (7205, 184730930), (14410, 92365465), (36025, 36946186), (72050, 18473093)]