1383565012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11431

約数の個数: 24

約数和(自身を含む): 2449126400

約数和(自身を除く): 1065561388

約数列:

[1, 2, 4, 157, 199, 314, 398, 628, 796, 11071, 22142, 31243, 44284, 62486, 124972, 1738147, 2203129, 3476294, 4406258, 6952588, 8812516, 345891253, 691782506, 1383565012]

約数ペア:

[(1, 1383565012), (2, 691782506), (4, 345891253), (157, 8812516), (199, 6952588), (314, 4406258), (398, 3476294), (628, 2203129), (796, 1738147), (11071, 124972), (22142, 62486), (31243, 44284)]