13210544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 26917920

約数和(自身を除く): 13707376

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 401, 464, 568, 802, 1136, 1604, 2059, 3208, 4118, 6416, 8236, 11629, 16472, 23258, 28471, 32944, 46516, 56942, 93032, 113884, 186064, 227768, 455536, 825659, 1651318, 3302636, 6605272, 13210544]

約数ペア:

[(1, 13210544), (2, 6605272), (4, 3302636), (8, 1651318), (16, 825659), (29, 455536), (58, 227768), (71, 186064), (116, 113884), (142, 93032), (232, 56942), (284, 46516), (401, 32944), (464, 28471), (568, 23258), (802, 16472), (1136, 11629), (1604, 8236), (2059, 6416), (3208, 4118)]