13958642047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{8887}}^1$

素因数の和:9175

約数の個数: 32

約数和(自身を含む): 17232196608

約数和(自身を除く): 3273554561

約数列:

[1, 7, 17, 67, 119, 197, 469, 1139, 1379, 3349, 7973, 8887, 13199, 23443, 62209, 92393, 151079, 224383, 595429, 1057553, 1570681, 1750739, 4168003, 10122293, 12255173, 29762563, 70856051, 117299513, 208337941, 821096591, 1994091721, 13958642047]

約数ペア:

[(1, 13958642047), (7, 1994091721), (17, 821096591), (67, 208337941), (119, 117299513), (197, 70856051), (469, 29762563), (1139, 12255173), (1379, 10122293), (3349, 4168003), (7973, 1750739), (8887, 1570681), (13199, 1057553), (23443, 595429), (62209, 224383), (92393, 151079)]