1389063606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{75337}}^1$

素因数の和:75788

約数の個数: 32

約数和(自身を含む): 3182277120

約数和(自身を除く): 1793213514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 18438, 75337, 150674, 226011, 452022, 527359, 1054718, 1582077, 3164154, 33072943, 66145886, 99218829, 198437658, 231510601, 463021202, 694531803, 1389063606]

約数ペア:

[(1, 1389063606), (2, 694531803), (3, 463021202), (6, 231510601), (7, 198437658), (14, 99218829), (21, 66145886), (42, 33072943), (439, 3164154), (878, 1582077), (1317, 1054718), (2634, 527359), (3073, 452022), (6146, 226011), (9219, 150674), (18438, 75337)]