1349898719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7841}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 1659994560

約数和(自身を除く): 310095841

約数列:

[1, 13, 17, 19, 41, 221, 247, 323, 533, 697, 779, 4199, 7841, 9061, 10127, 13243, 101933, 133297, 148979, 172159, 321481, 1732861, 1936727, 2532643, 4179253, 5465177, 6108139, 32924359, 71047301, 79405807, 103838363, 1349898719]

約数ペア:

[(1, 1349898719), (13, 103838363), (17, 79405807), (19, 71047301), (41, 32924359), (221, 6108139), (247, 5465177), (323, 4179253), (533, 2532643), (697, 1936727), (779, 1732861), (4199, 321481), (7841, 172159), (9061, 148979), (10127, 133297), (13243, 101933)]