16196570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 32417280

約数和(自身を除く): 16220710

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4019, 4030, 8038, 20095, 40190, 52247, 104494, 124589, 249178, 261235, 522470, 622945, 1245890, 1619657, 3239314, 8098285, 16196570]

約数ペア:

[(1, 16196570), (2, 8098285), (5, 3239314), (10, 1619657), (13, 1245890), (26, 622945), (31, 522470), (62, 261235), (65, 249178), (130, 124589), (155, 104494), (310, 52247), (403, 40190), (806, 20095), (2015, 8038), (4019, 4030)]