26156789498

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1471}}^1\times {\mathrm{1489}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 44953466880

約数和(自身を除く): 18796677382

約数列:

[1, 2, 7, 14, 853, 1471, 1489, 1706, 2942, 2978, 5971, 10297, 10423, 11942, 20594, 20846, 1254763, 1270117, 2190319, 2509526, 2540234, 4380638, 8783341, 8890819, 15332233, 17566682, 17781638, 30664466, 1868342107, 3736684214, 13078394749, 26156789498]

約数ペア:

[(1, 26156789498), (2, 13078394749), (7, 3736684214), (14, 1868342107), (853, 30664466), (1471, 17781638), (1489, 17566682), (1706, 15332233), (2942, 8890819), (2978, 8783341), (5971, 4380638), (10297, 2540234), (10423, 2509526), (11942, 2190319), (20594, 1270117), (20846, 1254763)]