1408216318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{6373}}^1$

素因数の和:6556

約数の個数: 32

約数和(自身を含む): 2293722144

約数和(自身を除く): 885505826

約数列:

[1, 2, 17, 34, 67, 97, 134, 194, 1139, 1649, 2278, 3298, 6373, 6499, 12746, 12998, 108341, 110483, 216682, 220966, 426991, 618181, 853982, 1236362, 7258847, 10509077, 14517694, 21018154, 41418127, 82836254, 704108159, 1408216318]

約数ペア:

[(1, 1408216318), (2, 704108159), (17, 82836254), (34, 41418127), (67, 21018154), (97, 14517694), (134, 10509077), (194, 7258847), (1139, 1236362), (1649, 853982), (2278, 618181), (3298, 426991), (6373, 220966), (6499, 216682), (12746, 110483), (12998, 108341)]