11965014789

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{34483}}^1$

素因数の和:34578

約数の個数: 64

約数和(自身を含む): 20763230208

約数和(自身を除く): 8798215419

約数列:

[1, 3, 7, 13, 21, 31, 39, 41, 91, 93, 123, 217, 273, 287, 403, 533, 651, 861, 1209, 1271, 1599, 2821, 3731, 3813, 8463, 8897, 11193, 16523, 26691, 34483, 49569, 103449, 115661, 241381, 346983, 448279, 724143, 1068973, 1344837, 1413803, 3137953, 3206919, 4241409, 7482811, 9413859, 9896621, 13896649, 18379439, 22448433, 29689863, 41689947, 43827893, 55138317, 97276543, 128656073, 131483679, 291829629, 306795251, 385968219, 569762609, 920385753, 1709287827, 3988338263, 11965014789]

約数ペア:

[(1, 11965014789), (3, 3988338263), (7, 1709287827), (13, 920385753), (21, 569762609), (31, 385968219), (39, 306795251), (41, 291829629), (91, 131483679), (93, 128656073), (123, 97276543), (217, 55138317), (273, 43827893), (287, 41689947), (403, 29689863), (533, 22448433), (651, 18379439), (861, 13896649), (1209, 9896621), (1271, 9413859), (1599, 7482811), (2821, 4241409), (3731, 3206919), (3813, 3137953), (8463, 1413803), (8897, 1344837), (11193, 1068973), (16523, 724143), (26691, 448279), (34483, 346983), (49569, 241381), (103449, 115661)]