39513786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7561}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 86388288

約数和(自身を除く): 46874502

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 7561, 15122, 22683, 45366, 98293, 196586, 294879, 506587, 589758, 1013174, 1519761, 3039522, 6585631, 13171262, 19756893, 39513786]

約数ペア:

[(1, 39513786), (2, 19756893), (3, 13171262), (6, 6585631), (13, 3039522), (26, 1519761), (39, 1013174), (67, 589758), (78, 506587), (134, 294879), (201, 196586), (402, 98293), (871, 45366), (1742, 22683), (2613, 15122), (5226, 7561)]