13186222

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 24367104

約数和(自身を除く): 11180882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1321, 1426, 2642, 4991, 9247, 9982, 18494, 30383, 40951, 60766, 81902, 212681, 286657, 425362, 573314, 941873, 1883746, 6593111, 13186222]

約数ペア:

[(1, 13186222), (2, 6593111), (7, 1883746), (14, 941873), (23, 573314), (31, 425362), (46, 286657), (62, 212681), (161, 81902), (217, 60766), (322, 40951), (434, 30383), (713, 18494), (1321, 9982), (1426, 9247), (2642, 4991)]