26917410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69019}}^1$

素因数の和:69042

約数の個数: 32

約数和(自身を含む): 69572160

約数和(自身を除く): 42654750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69019, 138038, 207057, 345095, 414114, 690190, 897247, 1035285, 1794494, 2070570, 2691741, 4486235, 5383482, 8972470, 13458705, 26917410]

約数ペア:

[(1, 26917410), (2, 13458705), (3, 8972470), (5, 5383482), (6, 4486235), (10, 2691741), (13, 2070570), (15, 1794494), (26, 1035285), (30, 897247), (39, 690190), (65, 414114), (78, 345095), (130, 207057), (195, 138038), (390, 69019)]