970996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 1862784

約数和(自身を除く): 891788

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 263, 284, 526, 923, 1052, 1846, 3419, 3692, 6838, 13676, 18673, 37346, 74692, 242749, 485498, 970996]

約数ペア:

[(1, 970996), (2, 485498), (4, 242749), (13, 74692), (26, 37346), (52, 18673), (71, 13676), (142, 6838), (263, 3692), (284, 3419), (526, 1846), (923, 1052)]