1068737072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{395243}}^1$

素因数の和:395277

約数の個数: 30

約数和(自身を含む): 2242219212

約数和(自身を除く): 1173482140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 395243, 790486, 1580972, 3161944, 5138159, 6323888, 10276318, 20552636, 41105272, 66796067, 82210544, 133592134, 267184268, 534368536, 1068737072]

約数ペア:

[(1, 1068737072), (2, 534368536), (4, 267184268), (8, 133592134), (13, 82210544), (16, 66796067), (26, 41105272), (52, 20552636), (104, 10276318), (169, 6323888), (208, 5138159), (338, 3161944), (676, 1580972), (1352, 790486), (2704, 395243)]