984970974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{238261}}^1$

素因数の和:238332

約数の個数: 32

約数和(自身を含む): 2161512864

約数和(自身を除く): 1176541890

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 238261, 476522, 714783, 1429566, 3097393, 6194786, 9292179, 12627833, 18584358, 25255666, 37883499, 75766998, 164161829, 328323658, 492485487, 984970974]

約数ペア:

[(1, 984970974), (2, 492485487), (3, 328323658), (6, 164161829), (13, 75766998), (26, 37883499), (39, 25255666), (53, 18584358), (78, 12627833), (106, 9292179), (159, 6194786), (318, 3097393), (689, 1429566), (1378, 714783), (2067, 476522), (4134, 238261)]