1299682693569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4004951}}^1$

素因数の和:4005177

約数の個数: 32

約数和(自身を含む): 1913534025984

約数和(自身を除く): 613851332415

約数列:

[1, 3, 13, 39, 53, 157, 159, 471, 689, 2041, 2067, 6123, 8321, 24963, 108173, 324519, 4004951, 12014853, 52064363, 156193089, 212262403, 628777307, 636787209, 1886331921, 2759411239, 8174104991, 8278233717, 24522314973, 33325197271, 99975591813, 433227564523, 1299682693569]

約数ペア:

[(1, 1299682693569), (3, 433227564523), (13, 99975591813), (39, 33325197271), (53, 24522314973), (157, 8278233717), (159, 8174104991), (471, 2759411239), (689, 1886331921), (2041, 636787209), (2067, 628777307), (6123, 212262403), (8321, 156193089), (24963, 52064363), (108173, 12014853), (324519, 4004951)]