13702876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 28344960

約数和(自身を除く): 14642084

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 443, 703, 814, 836, 886, 1406, 1628, 1772, 2812, 4873, 7733, 8417, 9746, 15466, 16391, 16834, 19492, 30932, 32782, 33668, 65564, 92587, 180301, 185174, 311429, 360602, 370348, 622858, 721204, 1245716, 3425719, 6851438, 13702876]

約数ペア:

[(1, 13702876), (2, 6851438), (4, 3425719), (11, 1245716), (19, 721204), (22, 622858), (37, 370348), (38, 360602), (44, 311429), (74, 185174), (76, 180301), (148, 92587), (209, 65564), (407, 33668), (418, 32782), (443, 30932), (703, 19492), (814, 16834), (836, 16391), (886, 15466), (1406, 9746), (1628, 8417), (1772, 7733), (2812, 4873)]