12618935470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{4679}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 23468084640

約数和(自身を除く): 10849149170

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 985, 1369, 1970, 2738, 4679, 6845, 7289, 9358, 13690, 14578, 23395, 36445, 46790, 72890, 173123, 269693, 346246, 539386, 865615, 921763, 1348465, 1731230, 1843526, 2696930, 4608815, 6405551, 9217630, 12811102, 32027755, 34105231, 64055510, 68210462, 170526155, 341052310, 1261893547, 2523787094, 6309467735, 12618935470]

約数ペア:

[(1, 12618935470), (2, 6309467735), (5, 2523787094), (10, 1261893547), (37, 341052310), (74, 170526155), (185, 68210462), (197, 64055510), (370, 34105231), (394, 32027755), (985, 12811102), (1369, 9217630), (1970, 6405551), (2738, 4608815), (4679, 2696930), (6845, 1843526), (7289, 1731230), (9358, 1348465), (13690, 921763), (14578, 865615), (23395, 539386), (36445, 346246), (46790, 269693), (72890, 173123)]