1358988

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 3190320

約数和(自身を除く): 1831332

約数列:

[1, 2, 3, 4, 6, 12, 269, 421, 538, 807, 842, 1076, 1263, 1614, 1684, 2526, 3228, 5052, 113249, 226498, 339747, 452996, 679494, 1358988]

約数ペア:

[(1, 1358988), (2, 679494), (3, 452996), (4, 339747), (6, 226498), (12, 113249), (269, 5052), (421, 3228), (538, 2526), (807, 1684), (842, 1614), (1076, 1263)]