7275970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 14274288

約数和(自身を除く): 6998318

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 577, 970, 1154, 1261, 2522, 2885, 5770, 6305, 7501, 12610, 15002, 37505, 55969, 75010, 111938, 279845, 559690, 727597, 1455194, 3637985, 7275970]

約数ペア:

[(1, 7275970), (2, 3637985), (5, 1455194), (10, 727597), (13, 559690), (26, 279845), (65, 111938), (97, 75010), (130, 55969), (194, 37505), (485, 15002), (577, 12610), (970, 7501), (1154, 6305), (1261, 5770), (2522, 2885)]