1229173878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10782227}}^1$

素因数の和:10782251

約数の個数: 16

約数和(自身を含む): 2587734720

約数和(自身を除く): 1358560842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 10782227, 21564454, 32346681, 64693362, 204862313, 409724626, 614586939, 1229173878]

約数ペア:

[(1, 1229173878), (2, 614586939), (3, 409724626), (6, 204862313), (19, 64693362), (38, 32346681), (57, 21564454), (114, 10782227)]