2743130140218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{16964947}}^1$

素因数の和:16965659

約数の個数: 48

約数和(自身を含む): 6409900232736

約数和(自身を除く): 3666770092518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 691, 1382, 2073, 4146, 6219, 8983, 12438, 17966, 26949, 53898, 80847, 161694, 16964947, 33929894, 50894841, 101789682, 152684523, 220544311, 305369046, 441088622, 661632933, 1323265866, 1984898799, 3969797598, 11722778377, 23445556754, 35168335131, 70336670262, 105505005393, 152396118901, 211010010786, 304792237802, 457188356703, 914376713406, 1371565070109, 2743130140218]

約数ペア:

[(1, 2743130140218), (2, 1371565070109), (3, 914376713406), (6, 457188356703), (9, 304792237802), (13, 211010010786), (18, 152396118901), (26, 105505005393), (39, 70336670262), (78, 35168335131), (117, 23445556754), (234, 11722778377), (691, 3969797598), (1382, 1984898799), (2073, 1323265866), (4146, 661632933), (6219, 441088622), (8983, 305369046), (12438, 220544311), (17966, 152684523), (26949, 101789682), (53898, 50894841), (80847, 33929894), (161694, 16964947)]