1439194338

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{61837}}^1$

素因数の和:62279

約数の個数: 32

約数和(自身を含む): 3205681920

約数和(自身を除く): 1766487582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 7758, 11637, 23274, 61837, 123674, 185511, 371022, 556533, 1113066, 1669599, 3339198, 26651747, 53303494, 79955241, 159910482, 239865723, 479731446, 719597169, 1439194338]

約数ペア:

[(1, 1439194338), (2, 719597169), (3, 479731446), (6, 239865723), (9, 159910482), (18, 79955241), (27, 53303494), (54, 26651747), (431, 3339198), (862, 1669599), (1293, 1113066), (2586, 556533), (3879, 371022), (7758, 185511), (11637, 123674), (23274, 61837)]