12788352290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{33713}}^1$

素因数の和:39146

約数の個数: 32

約数和(自身を含む): 26313102720

約数和(自身を除く): 13524750430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5419, 10838, 27095, 33713, 37933, 54190, 67426, 75866, 168565, 189665, 235991, 337130, 379330, 471982, 1179955, 2359910, 182690747, 365381494, 913453735, 1278835229, 1826907470, 2557670458, 6394176145, 12788352290]

約数ペア:

[(1, 12788352290), (2, 6394176145), (5, 2557670458), (7, 1826907470), (10, 1278835229), (14, 913453735), (35, 365381494), (70, 182690747), (5419, 2359910), (10838, 1179955), (27095, 471982), (33713, 379330), (37933, 337130), (54190, 235991), (67426, 189665), (75866, 168565)]