13250854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 22161600

約数和(自身を除く): 8910746

約数列:

[1, 2, 17, 29, 34, 58, 89, 151, 178, 302, 493, 986, 1513, 2567, 2581, 3026, 4379, 5134, 5162, 8758, 13439, 26878, 43877, 74443, 87754, 148886, 228463, 389731, 456926, 779462, 6625427, 13250854]

約数ペア:

[(1, 13250854), (2, 6625427), (17, 779462), (29, 456926), (34, 389731), (58, 228463), (89, 148886), (151, 87754), (178, 74443), (302, 43877), (493, 26878), (986, 13439), (1513, 8758), (2567, 5162), (2581, 5134), (3026, 4379)]