13235148

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 33572448

約数和(自身を除く): 20337300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 853, 862, 1293, 1706, 1724, 2559, 2586, 3412, 3879, 5118, 5172, 7677, 7758, 10236, 15354, 15516, 30708, 367643, 735286, 1102929, 1470572, 2205858, 3308787, 4411716, 6617574, 13235148]

約数ペア:

[(1, 13235148), (2, 6617574), (3, 4411716), (4, 3308787), (6, 2205858), (9, 1470572), (12, 1102929), (18, 735286), (36, 367643), (431, 30708), (853, 15516), (862, 15354), (1293, 10236), (1706, 7758), (1724, 7677), (2559, 5172), (2586, 5118), (3412, 3879)]