13155246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 32511024

約数和(自身を除く): 19355778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3307, 3978, 6614, 9921, 19842, 29763, 42991, 56219, 59526, 85982, 112438, 128973, 168657, 257946, 337314, 386919, 505971, 730847, 773838, 1011942, 1461694, 2192541, 4385082, 6577623, 13155246]

約数ペア:

[(1, 13155246), (2, 6577623), (3, 4385082), (6, 2192541), (9, 1461694), (13, 1011942), (17, 773838), (18, 730847), (26, 505971), (34, 386919), (39, 337314), (51, 257946), (78, 168657), (102, 128973), (117, 112438), (153, 85982), (221, 59526), (234, 56219), (306, 42991), (442, 29763), (663, 19842), (1326, 9921), (1989, 6614), (3307, 3978)]