115965778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{11261}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 183795840

約数和(自身を除く): 67830062

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 11261, 22522, 213959, 427918, 3051731, 6103462, 57982889, 115965778]

約数ペア:

[(1, 115965778), (2, 57982889), (19, 6103462), (38, 3051731), (271, 427918), (542, 213959), (5149, 22522), (10298, 11261)]