20161225266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36925321}}^1$

素因数の和:36925346

約数の個数: 32

約数和(自身を含む): 49627632768

約数和(自身を除く): 29466407502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36925321, 73850642, 110775963, 221551926, 258477247, 480029173, 516954494, 775431741, 960058346, 1440087519, 1550863482, 2880175038, 3360204211, 6720408422, 10080612633, 20161225266]

約数ペア:

[(1, 20161225266), (2, 10080612633), (3, 6720408422), (6, 3360204211), (7, 2880175038), (13, 1550863482), (14, 1440087519), (21, 960058346), (26, 775431741), (39, 516954494), (42, 480029173), (78, 258477247), (91, 221551926), (182, 110775963), (273, 73850642), (546, 36925321)]