1236692345

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4761

約数の個数: 32

約数和(自身を含む): 1737793536

約数和(自身を除く): 501101191

約数列:

[1, 5, 7, 35, 61, 127, 305, 427, 635, 889, 2135, 4445, 4561, 7747, 22805, 31927, 38735, 54229, 159635, 271145, 278221, 579247, 1391105, 1947547, 2896235, 4054729, 9737735, 20273645, 35334067, 176670335, 247338469, 1236692345]

約数ペア:

[(1, 1236692345), (5, 247338469), (7, 176670335), (35, 35334067), (61, 20273645), (127, 9737735), (305, 4054729), (427, 2896235), (635, 1947547), (889, 1391105), (2135, 579247), (4445, 278221), (4561, 271145), (7747, 159635), (22805, 54229), (31927, 38735)]