655197036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113513}}^1$

素因数の和:113570

約数の個数: 48

約数和(自身を含む): 1690904544

約数和(自身を除く): 1035707508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 113513, 227026, 340539, 454052, 681078, 1362156, 1475669, 2951338, 4199981, 4427007, 5902676, 8399962, 8854014, 12599943, 16799924, 17708028, 25199886, 50399772, 54599753, 109199506, 163799259, 218399012, 327598518, 655197036]

約数ペア:

[(1, 655197036), (2, 327598518), (3, 218399012), (4, 163799259), (6, 109199506), (12, 54599753), (13, 50399772), (26, 25199886), (37, 17708028), (39, 16799924), (52, 12599943), (74, 8854014), (78, 8399962), (111, 5902676), (148, 4427007), (156, 4199981), (222, 2951338), (444, 1475669), (481, 1362156), (962, 681078), (1443, 454052), (1924, 340539), (2886, 227026), (5772, 113513)]