187639712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{451057}}^1$

素因数の和:451080

約数の個数: 24

約数和(自身を含む): 397833156

約数和(自身を除く): 210193444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 451057, 902114, 1804228, 3608456, 5863741, 7216912, 11727482, 14433824, 23454964, 46909928, 93819856, 187639712]

約数ペア:

[(1, 187639712), (2, 93819856), (4, 46909928), (8, 23454964), (13, 14433824), (16, 11727482), (26, 7216912), (32, 5863741), (52, 3608456), (104, 1804228), (208, 902114), (416, 451057)]