713237992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{12457}}^1$

素因数の和:12901

約数の個数: 32

約数和(自身を含む): 1419464520

約数和(自身を除く): 706226528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 12457, 14314, 24914, 28628, 49828, 57256, 99656, 211769, 423538, 847076, 1694152, 5244397, 10488794, 20977588, 41955176, 89154749, 178309498, 356618996, 713237992]

約数ペア:

[(1, 713237992), (2, 356618996), (4, 178309498), (8, 89154749), (17, 41955176), (34, 20977588), (68, 10488794), (136, 5244397), (421, 1694152), (842, 847076), (1684, 423538), (3368, 211769), (7157, 99656), (12457, 57256), (14314, 49828), (24914, 28628)]