12504129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 7402431

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 719, 1023, 1581, 2157, 5797, 7909, 12223, 17391, 22289, 23727, 36669, 66867, 134453, 245179, 378913, 403359, 735537, 1136739, 4168043, 12504129]

約数ペア:

[(1, 12504129), (3, 4168043), (11, 1136739), (17, 735537), (31, 403359), (33, 378913), (51, 245179), (93, 134453), (187, 66867), (341, 36669), (527, 23727), (561, 22289), (719, 17391), (1023, 12223), (1581, 7909), (2157, 5797)]