528514532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1543}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 1140287232

約数和(自身を除く): 611772700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 941, 1543, 1882, 3086, 3764, 6172, 6587, 10801, 12233, 13174, 20059, 21602, 24466, 26348, 40118, 43204, 48932, 80236, 85631, 140413, 171262, 280826, 342524, 561652, 1451963, 2903926, 5807852, 10163741, 18875519, 20327482, 37751038, 40654964, 75502076, 132128633, 264257266, 528514532]

約数ペア:

[(1, 528514532), (2, 264257266), (4, 132128633), (7, 75502076), (13, 40654964), (14, 37751038), (26, 20327482), (28, 18875519), (52, 10163741), (91, 5807852), (182, 2903926), (364, 1451963), (941, 561652), (1543, 342524), (1882, 280826), (3086, 171262), (3764, 140413), (6172, 85631), (6587, 80236), (10801, 48932), (12233, 43204), (13174, 40118), (20059, 26348), (21602, 24466)]