1330647892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5501}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 2728639872

約数和(自身を除く): 1397991980

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 163, 212, 326, 371, 652, 742, 1141, 1484, 2282, 4564, 5501, 8639, 11002, 17278, 22004, 34556, 38507, 60473, 77014, 120946, 154028, 241892, 291553, 583106, 896663, 1166212, 1793326, 2040871, 3586652, 4081742, 6276641, 8163484, 12553282, 25106564, 47523139, 95046278, 190092556, 332661973, 665323946, 1330647892]

約数ペア:

[(1, 1330647892), (2, 665323946), (4, 332661973), (7, 190092556), (14, 95046278), (28, 47523139), (53, 25106564), (106, 12553282), (163, 8163484), (212, 6276641), (326, 4081742), (371, 3586652), (652, 2040871), (742, 1793326), (1141, 1166212), (1484, 896663), (2282, 583106), (4564, 291553), (5501, 241892), (8639, 154028), (11002, 120946), (17278, 77014), (22004, 60473), (34556, 38507)]