12402862

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 19148400

約数和(自身を除く): 6745538

約数列:

[1, 2, 59, 89, 118, 178, 1181, 2362, 5251, 10502, 69679, 105109, 139358, 210218, 6201431, 12402862]

約数ペア:

[(1, 12402862), (2, 6201431), (59, 210218), (89, 139358), (118, 105109), (178, 69679), (1181, 10502), (2362, 5251)]