1207726990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{24917}}^1$

素因数の和:25092

約数の個数: 32

約数和(自身を含む): 2249796384

約数和(自身を除く): 1042069394

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 4847, 9694, 24235, 24917, 48470, 49834, 124585, 249170, 921929, 1843858, 3264127, 4609645, 6528254, 9219290, 16320635, 32641270, 120772699, 241545398, 603863495, 1207726990]

約数ペア:

[(1, 1207726990), (2, 603863495), (5, 241545398), (10, 120772699), (37, 32641270), (74, 16320635), (131, 9219290), (185, 6528254), (262, 4609645), (370, 3264127), (655, 1843858), (1310, 921929), (4847, 249170), (9694, 124585), (24235, 49834), (24917, 48470)]