12782068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 24188360

約数和(自身を除く): 11406292

約数列:

[1, 2, 4, 13, 26, 52, 409, 601, 818, 1202, 1636, 2404, 5317, 7813, 10634, 15626, 21268, 31252, 245809, 491618, 983236, 3195517, 6391034, 12782068]

約数ペア:

[(1, 12782068), (2, 6391034), (4, 3195517), (13, 983236), (26, 491618), (52, 245809), (409, 31252), (601, 21268), (818, 15626), (1202, 10634), (1636, 7813), (2404, 5317)]