13923804945380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{461970967}}^1$

素因数の和:461971124

約数の個数: 48

約数和(自身を含む): 32131004766336

約数和(自身を除く): 18207199820956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 461970967, 923941934, 1847883868, 2309854835, 4619709670, 5081680637, 9239419340, 10163361274, 20326722548, 25408403185, 50816806370, 63290022479, 101633612740, 126580044958, 253160089916, 316450112395, 632900224790, 696190247269, 1265800449580, 1392380494538, 2784760989076, 3480951236345, 6961902472690, 13923804945380]

約数ペア:

[(1, 13923804945380), (2, 6961902472690), (4, 3480951236345), (5, 2784760989076), (10, 1392380494538), (11, 1265800449580), (20, 696190247269), (22, 632900224790), (44, 316450112395), (55, 253160089916), (110, 126580044958), (137, 101633612740), (220, 63290022479), (274, 50816806370), (548, 25408403185), (685, 20326722548), (1370, 10163361274), (1507, 9239419340), (2740, 5081680637), (3014, 4619709670), (6028, 2309854835), (7535, 1847883868), (15070, 923941934), (30140, 461970967)]