351674128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{130057}}^1$

素因数の和:130091

約数の個数: 30

約数和(自身を含む): 737819034

約数和(自身を除く): 386144906

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 130057, 260114, 520228, 1040456, 1690741, 2080912, 3381482, 6762964, 13525928, 21979633, 27051856, 43959266, 87918532, 175837064, 351674128]

約数ペア:

[(1, 351674128), (2, 175837064), (4, 87918532), (8, 43959266), (13, 27051856), (16, 21979633), (26, 13525928), (52, 6762964), (104, 3381482), (169, 2080912), (208, 1690741), (338, 1040456), (676, 520228), (1352, 260114), (2704, 130057)]