13935873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 8873727

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 659, 1007, 1113, 1977, 3021, 4613, 7049, 12521, 13839, 21147, 34927, 37563, 87647, 104781, 244489, 262941, 663613, 733467, 1990839, 4645291, 13935873]

約数ペア:

[(1, 13935873), (3, 4645291), (7, 1990839), (19, 733467), (21, 663613), (53, 262941), (57, 244489), (133, 104781), (159, 87647), (371, 37563), (399, 34927), (659, 21147), (1007, 13839), (1113, 12521), (1977, 7049), (3021, 4613)]