13835770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 13380230

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1499, 1846, 2998, 4615, 7495, 9230, 14990, 19487, 38974, 97435, 106429, 194870, 212858, 532145, 1064290, 1383577, 2767154, 6917885, 13835770]

約数ペア:

[(1, 13835770), (2, 6917885), (5, 2767154), (10, 1383577), (13, 1064290), (26, 532145), (65, 212858), (71, 194870), (130, 106429), (142, 97435), (355, 38974), (710, 19487), (923, 14990), (1499, 9230), (1846, 7495), (2998, 4615)]