1540373758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{126613}}^1$

素因数の和:126712

約数の個数: 32

約数和(自身を含む): 2917186560

約数和(自身を除く): 1376812802

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 126613, 253226, 886291, 1392743, 1772582, 2785486, 9749201, 10002427, 19498402, 20004854, 70016989, 110026697, 140033978, 220053394, 770186879, 1540373758]

約数ペア:

[(1, 1540373758), (2, 770186879), (7, 220053394), (11, 140033978), (14, 110026697), (22, 70016989), (77, 20004854), (79, 19498402), (154, 10002427), (158, 9749201), (553, 2785486), (869, 1772582), (1106, 1392743), (1738, 886291), (6083, 253226), (12166, 126613)]