1288941726

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{4481}}^1$

素因数の和:4928

約数の個数: 32

約数和(自身を含む): 2602285056

約数和(自身を除く): 1313343330

約数列:

[1, 2, 3, 6, 191, 251, 382, 502, 573, 753, 1146, 1506, 4481, 8962, 13443, 26886, 47941, 95882, 143823, 287646, 855871, 1124731, 1711742, 2249462, 2567613, 3374193, 5135226, 6748386, 214823621, 429647242, 644470863, 1288941726]

約数ペア:

[(1, 1288941726), (2, 644470863), (3, 429647242), (6, 214823621), (191, 6748386), (251, 5135226), (382, 3374193), (502, 2567613), (573, 2249462), (753, 1711742), (1146, 1124731), (1506, 855871), (4481, 287646), (8962, 143823), (13443, 95882), (26886, 47941)]