431396082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31247}}^1$

素因数の和:31327

約数の個数: 48

約数和(自身を含む): 1023684480

約数和(自身を除く): 592288398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 31247, 62494, 93741, 187482, 281223, 406211, 562446, 812422, 1218633, 1843573, 2437266, 3655899, 3687146, 5530719, 7311798, 11061438, 16592157, 23966449, 33184314, 47932898, 71899347, 143798694, 215698041, 431396082]

約数ペア:

[(1, 431396082), (2, 215698041), (3, 143798694), (6, 71899347), (9, 47932898), (13, 33184314), (18, 23966449), (26, 16592157), (39, 11061438), (59, 7311798), (78, 5530719), (117, 3687146), (118, 3655899), (177, 2437266), (234, 1843573), (354, 1218633), (531, 812422), (767, 562446), (1062, 406211), (1534, 281223), (2301, 187482), (4602, 93741), (6903, 62494), (13806, 31247)]