129635778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 275037120

約数和(自身を除く): 145401342

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 809, 1571, 1618, 2427, 3142, 4713, 4854, 9426, 13753, 26707, 27506, 41259, 53414, 80121, 82518, 160242, 1270939, 2541878, 3812817, 7625634, 21605963, 43211926, 64817889, 129635778]

約数ペア:

[(1, 129635778), (2, 64817889), (3, 43211926), (6, 21605963), (17, 7625634), (34, 3812817), (51, 2541878), (102, 1270939), (809, 160242), (1571, 82518), (1618, 80121), (2427, 53414), (3142, 41259), (4713, 27506), (4854, 26707), (9426, 13753)]