1209922558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{2999}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 1995840000

約数和(自身を除く): 785917442

約数列:

[1, 2, 13, 26, 59, 118, 263, 526, 767, 1534, 2999, 3419, 5998, 6838, 15517, 31034, 38987, 77974, 176941, 201721, 353882, 403442, 788737, 1577474, 2300233, 4600466, 10253581, 20507162, 46535483, 93070966, 604961279, 1209922558]

約数ペア:

[(1, 1209922558), (2, 604961279), (13, 93070966), (26, 46535483), (59, 20507162), (118, 10253581), (263, 4600466), (526, 2300233), (767, 1577474), (1534, 788737), (2999, 403442), (3419, 353882), (5998, 201721), (6838, 176941), (15517, 77974), (31034, 38987)]