11910704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 25071312

約数和(自身を除く): 13160608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 331, 346, 662, 692, 1324, 1384, 2249, 2648, 2768, 4303, 4498, 5296, 8606, 8996, 17212, 17992, 34424, 35984, 57263, 68848, 114526, 229052, 458104, 744419, 916208, 1488838, 2977676, 5955352, 11910704]

約数ペア:

[(1, 11910704), (2, 5955352), (4, 2977676), (8, 1488838), (13, 916208), (16, 744419), (26, 458104), (52, 229052), (104, 114526), (173, 68848), (208, 57263), (331, 35984), (346, 34424), (662, 17992), (692, 17212), (1324, 8996), (1384, 8606), (2249, 5296), (2648, 4498), (2768, 4303)]