1321405962

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2474543}}^1$

素因数の和:2474637

約数の個数: 16

約数和(自身を含む): 2672507520

約数和(自身を除く): 1351101558

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2474543, 4949086, 7423629, 14847258, 220234327, 440468654, 660702981, 1321405962]

約数ペア:

[(1, 1321405962), (2, 660702981), (3, 440468654), (6, 220234327), (89, 14847258), (178, 7423629), (267, 4949086), (534, 2474543)]