13869958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 21571200

約数和(自身を除く): 7701242

約数列:

[1, 2, 31, 62, 349, 641, 698, 1282, 10819, 19871, 21638, 39742, 223709, 447418, 6934979, 13869958]

約数ペア:

[(1, 13869958), (2, 6934979), (31, 447418), (62, 223709), (349, 39742), (641, 21638), (698, 19871), (1282, 10819)]