331472726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 555660000

約数和(自身を除く): 224187274

約数列:

[1, 2, 13, 26, 29, 58, 377, 499, 754, 881, 998, 1762, 6487, 11453, 12974, 14471, 22906, 25549, 28942, 51098, 188123, 332137, 376246, 439619, 664274, 879238, 5715047, 11430094, 12748951, 25497902, 165736363, 331472726]

約数ペア:

[(1, 331472726), (2, 165736363), (13, 25497902), (26, 12748951), (29, 11430094), (58, 5715047), (377, 879238), (499, 664274), (754, 439619), (881, 376246), (998, 332137), (1762, 188123), (6487, 51098), (11453, 28942), (12974, 25549), (14471, 22906)]