5383118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 9707040

約数和(自身を除く): 4323922

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 641, 646, 1282, 4199, 8333, 8398, 10897, 12179, 16666, 21794, 24358, 141661, 158327, 207043, 283322, 316654, 414086, 2691559, 5383118]

約数ペア:

[(1, 5383118), (2, 2691559), (13, 414086), (17, 316654), (19, 283322), (26, 207043), (34, 158327), (38, 141661), (221, 24358), (247, 21794), (323, 16666), (442, 12179), (494, 10897), (641, 8398), (646, 8333), (1282, 4199)]