1726707970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1\times {\mathrm{4759}}^1$

素因数の和:7570

約数の個数: 32

約数和(自身を含む): 3349059840

約数和(自身を除く): 1622351870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2791, 4759, 5582, 9518, 13955, 23795, 27910, 36283, 47590, 61867, 72566, 123734, 181415, 309335, 362830, 618670, 13282369, 26564738, 66411845, 132823690, 172670797, 345341594, 863353985, 1726707970]

約数ペア:

[(1, 1726707970), (2, 863353985), (5, 345341594), (10, 172670797), (13, 132823690), (26, 66411845), (65, 26564738), (130, 13282369), (2791, 618670), (4759, 362830), (5582, 309335), (9518, 181415), (13955, 123734), (23795, 72566), (27910, 61867), (36283, 47590)]