1216445036

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{157489}}^1$

素因数の和:159424

約数の個数: 12

約数和(自身を含む): 2129894760

約数和(自身を除く): 913449724

約数列:

[1, 2, 4, 1931, 3862, 7724, 157489, 314978, 629956, 304111259, 608222518, 1216445036]

約数ペア:

[(1, 1216445036), (2, 608222518), (4, 304111259), (1931, 629956), (3862, 314978), (7724, 157489)]