1138861702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{3187}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 1918920960

約数和(自身を除く): 780059258

約数列:

[1, 2, 11, 22, 37, 74, 407, 439, 814, 878, 3187, 4829, 6374, 9658, 16243, 32486, 35057, 70114, 117919, 178673, 235838, 357346, 1297109, 1399093, 2594218, 2798186, 15390023, 30780046, 51766441, 103532882, 569430851, 1138861702]

約数ペア:

[(1, 1138861702), (2, 569430851), (11, 103532882), (22, 51766441), (37, 30780046), (74, 15390023), (407, 2798186), (439, 2594218), (814, 1399093), (878, 1297109), (3187, 357346), (4829, 235838), (6374, 178673), (9658, 117919), (16243, 70114), (32486, 35057)]