1379427007

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{7207}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 1621511680

約数和(自身を除く): 242084673

約数列:

[1, 7, 37, 259, 739, 5173, 7207, 27343, 50449, 191401, 266659, 1866613, 5325973, 37281811, 197061001, 1379427007]

約数ペア:

[(1, 1379427007), (7, 197061001), (37, 37281811), (259, 5325973), (739, 1866613), (5173, 266659), (7207, 191401), (27343, 50449)]