12497992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7105

約数の個数: 32

約数和(自身を含む): 26724600

約数和(自身を除く): 14226608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7069, 14138, 28276, 56552, 91897, 120173, 183794, 240346, 367588, 480692, 735176, 961384, 1562249, 3124498, 6248996, 12497992]

約数ペア:

[(1, 12497992), (2, 6248996), (4, 3124498), (8, 1562249), (13, 961384), (17, 735176), (26, 480692), (34, 367588), (52, 240346), (68, 183794), (104, 120173), (136, 91897), (221, 56552), (442, 28276), (884, 14138), (1768, 7069)]