13639038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 31432704

約数和(自身を除く): 17793666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2557, 2667, 5114, 5334, 7671, 15342, 17899, 35798, 53697, 107394, 324739, 649478, 974217, 1948434, 2273173, 4546346, 6819519, 13639038]

約数ペア:

[(1, 13639038), (2, 6819519), (3, 4546346), (6, 2273173), (7, 1948434), (14, 974217), (21, 649478), (42, 324739), (127, 107394), (254, 53697), (381, 35798), (762, 17899), (889, 15342), (1778, 7671), (2557, 5334), (2667, 5114)]