126893586

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{21341}}^1$

素因数の和:22337

約数の個数: 16

約数和(自身を含む): 254055168

約数和(自身を除く): 127161582

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 21341, 42682, 64023, 128046, 21148931, 42297862, 63446793, 126893586]

約数ペア:

[(1, 126893586), (2, 63446793), (3, 42297862), (6, 21148931), (991, 128046), (1982, 64023), (2973, 42682), (5946, 21341)]