1258598913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40189}}^1$

素因数の和:40289

約数の個数: 32

約数和(自身を含む): 1998568320

約数和(自身を除く): 739969407

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 10439, 31317, 40189, 120567, 442079, 522457, 1326237, 1567371, 2933797, 5747027, 8801391, 17241081, 32271767, 38139361, 96815301, 114418083, 419532971, 1258598913]

約数ペア:

[(1, 1258598913), (3, 419532971), (11, 114418083), (13, 96815301), (33, 38139361), (39, 32271767), (73, 17241081), (143, 8801391), (219, 5747027), (429, 2933797), (803, 1567371), (949, 1326237), (2409, 522457), (2847, 442079), (10439, 120567), (31317, 40189)]