17212804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1\times {\mathrm{15649}}^1$

素因数の和:24130

約数の個数: 32

約数和(自身を含む): 33372435600

約数和(自身を除く): 16159631030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8461, 15649, 16922, 31298, 42305, 78245, 84610, 109993, 156490, 203437, 219986, 406874, 549965, 1017185, 1099930, 2034370, 132406189, 264812378, 662030945, 1324061890, 1721280457, 3442560914, 8606402285, 17212804570]

約数ペア:

[(1, 17212804570), (2, 8606402285), (5, 3442560914), (10, 1721280457), (13, 1324061890), (26, 662030945), (65, 264812378), (130, 132406189), (8461, 2034370), (15649, 1099930), (16922, 1017185), (31298, 549965), (42305, 406874), (78245, 219986), (84610, 203437), (109993, 156490)]