13117536

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 72

約数和(自身を含む): 38342304

約数和(自身を除く): 25224768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1231, 1332, 1776, 2462, 2664, 3552, 3693, 4924, 5328, 7386, 9848, 10656, 11079, 14772, 19696, 22158, 29544, 39392, 44316, 45547, 59088, 88632, 91094, 118176, 136641, 177264, 182188, 273282, 354528, 364376, 409923, 546564, 728752, 819846, 1093128, 1457504, 1639692, 2186256, 3279384, 4372512, 6558768, 13117536]

約数ペア:

[(1, 13117536), (2, 6558768), (3, 4372512), (4, 3279384), (6, 2186256), (8, 1639692), (9, 1457504), (12, 1093128), (16, 819846), (18, 728752), (24, 546564), (32, 409923), (36, 364376), (37, 354528), (48, 273282), (72, 182188), (74, 177264), (96, 136641), (111, 118176), (144, 91094), (148, 88632), (222, 59088), (288, 45547), (296, 44316), (333, 39392), (444, 29544), (592, 22158), (666, 19696), (888, 14772), (1184, 11079), (1231, 10656), (1332, 9848), (1776, 7386), (2462, 5328), (2664, 4924), (3552, 3693)]