12912598193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 14454865152

約数和(自身を除く): 1542266959

約数列:

[1, 11, 97, 103, 293, 401, 1067, 1133, 3223, 4411, 9991, 28421, 30179, 38897, 41303, 109901, 117493, 312631, 331969, 427867, 454333, 1292423, 2927363, 4006391, 11396821, 12101779, 32200993, 44070301, 125365031, 133119569, 1173872563, 12912598193]

約数ペア:

[(1, 12912598193), (11, 1173872563), (97, 133119569), (103, 125365031), (293, 44070301), (401, 32200993), (1067, 12101779), (1133, 11396821), (3223, 4006391), (4411, 2927363), (9991, 1292423), (28421, 454333), (30179, 427867), (38897, 331969), (41303, 312631), (109901, 117493)]