99998386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 163202688

約数和(自身を除く): 63204302

約数列:

[1, 2, 17, 34, 53, 106, 211, 263, 422, 526, 901, 1802, 3587, 4471, 7174, 8942, 11183, 13939, 22366, 27878, 55493, 110986, 190111, 236963, 380222, 473926, 943381, 1886762, 2941129, 5882258, 49999193, 99998386]

約数ペア:

[(1, 99998386), (2, 49999193), (17, 5882258), (34, 2941129), (53, 1886762), (106, 943381), (211, 473926), (263, 380222), (422, 236963), (526, 190111), (901, 110986), (1802, 55493), (3587, 27878), (4471, 22366), (7174, 13939), (8942, 11183)]