971539218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1383959}}^1$

素因数の和:1383983

約数の個数: 32

約数和(自身を含む): 2325052800

約数和(自身を除く): 1353513582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1383959, 2767918, 4151877, 8303754, 12455631, 17991467, 24911262, 35982934, 37366893, 53974401, 74733786, 107948802, 161923203, 323846406, 485769609, 971539218]

約数ペア:

[(1, 971539218), (2, 485769609), (3, 323846406), (6, 161923203), (9, 107948802), (13, 74733786), (18, 53974401), (26, 37366893), (27, 35982934), (39, 24911262), (54, 17991467), (78, 12455631), (117, 8303754), (234, 4151877), (351, 2767918), (702, 1383959)]