13001308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 23451120

約数和(自身を除く): 10449812

約数列:

[1, 2, 4, 43, 86, 172, 269, 281, 538, 562, 1076, 1124, 11567, 12083, 23134, 24166, 46268, 48332, 75589, 151178, 302356, 3250327, 6500654, 13001308]

約数ペア:

[(1, 13001308), (2, 6500654), (4, 3250327), (43, 302356), (86, 151178), (172, 75589), (269, 48332), (281, 46268), (538, 24166), (562, 23134), (1076, 12083), (1124, 11567)]