13808630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 14737930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6607, 13214, 33035, 66070, 72677, 125533, 145354, 251066, 363385, 627665, 726770, 1255330, 1380863, 2761726, 6904315, 13808630]

約数ペア:

[(1, 13808630), (2, 6904315), (5, 2761726), (10, 1380863), (11, 1255330), (19, 726770), (22, 627665), (38, 363385), (55, 251066), (95, 145354), (110, 125533), (190, 72677), (209, 66070), (418, 33035), (1045, 13214), (2090, 6607)]