12517593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 19688832

約数和(自身を除く): 7171239

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 421, 561, 583, 901, 1263, 1749, 2703, 4631, 7157, 9911, 13893, 21471, 22313, 29733, 66939, 78727, 236181, 245443, 379321, 736329, 1137963, 4172531, 12517593]

約数ペア:

[(1, 12517593), (3, 4172531), (11, 1137963), (17, 736329), (33, 379321), (51, 245443), (53, 236181), (159, 78727), (187, 66939), (421, 29733), (561, 22313), (583, 21471), (901, 13893), (1263, 9911), (1749, 7157), (2703, 4631)]