31626010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 62237952

約数和(自身を除く): 30611942

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3631, 4355, 7262, 8710, 18155, 36310, 47203, 94406, 236015, 243277, 472030, 486554, 1216385, 2432770, 3162601, 6325202, 15813005, 31626010]

約数ペア:

[(1, 31626010), (2, 15813005), (5, 6325202), (10, 3162601), (13, 2432770), (26, 1216385), (65, 486554), (67, 472030), (130, 243277), (134, 236015), (335, 94406), (670, 47203), (871, 36310), (1742, 18155), (3631, 8710), (4355, 7262)]