12950679203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{15013}}^1$

素因数の和:15707

約数の個数: 32

約数和(自身を含む): 17123166720

約数和(自身を除く): 4172487517

約数列:

[1, 7, 11, 17, 77, 119, 187, 659, 1309, 4613, 7249, 11203, 15013, 50743, 78421, 105091, 123233, 165143, 255221, 862631, 1156001, 1786547, 2807431, 9893567, 19652017, 69254969, 108829237, 168190639, 761804659, 1177334473, 1850097029, 12950679203]

約数ペア:

[(1, 12950679203), (7, 1850097029), (11, 1177334473), (17, 761804659), (77, 168190639), (119, 108829237), (187, 69254969), (659, 19652017), (1309, 9893567), (4613, 2807431), (7249, 1786547), (11203, 1156001), (15013, 862631), (50743, 255221), (78421, 165143), (105091, 123233)]