13073272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13175048

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 991, 1649, 1982, 3298, 3964, 6596, 7928, 13192, 16847, 33694, 67388, 96127, 134776, 192254, 384508, 769016, 1634159, 3268318, 6536636, 13073272]

約数ペア:

[(1, 13073272), (2, 6536636), (4, 3268318), (8, 1634159), (17, 769016), (34, 384508), (68, 192254), (97, 134776), (136, 96127), (194, 67388), (388, 33694), (776, 16847), (991, 13192), (1649, 7928), (1982, 6596), (3298, 3964)]