13366912559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{360907}}^1$

素因数の和:360975

約数の個数: 32

約数和(自身を含む): 18432293376

約数和(自身を除く): 5065380817

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2849, 3367, 5291, 37037, 360907, 2526349, 3969977, 4691791, 13353559, 27789839, 32842537, 51609701, 93474913, 146889149, 173596267, 361267907, 1028224043, 1215173869, 1909558937, 13366912559]

約数ペア:

[(1, 13366912559), (7, 1909558937), (11, 1215173869), (13, 1028224043), (37, 361267907), (77, 173596267), (91, 146889149), (143, 93474913), (259, 51609701), (407, 32842537), (481, 27789839), (1001, 13353559), (2849, 4691791), (3367, 3969977), (5291, 2526349), (37037, 360907)]