169431418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 124501382

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 5399, 10798, 15691, 31382, 70187, 91783, 140374, 183566, 383329, 766658, 1193179, 2386358, 4983277, 6516593, 9966554, 13033186, 84715709, 169431418]

約数ペア:

[(1, 169431418), (2, 84715709), (13, 13033186), (17, 9966554), (26, 6516593), (34, 4983277), (71, 2386358), (142, 1193179), (221, 766658), (442, 383329), (923, 183566), (1207, 140374), (1846, 91783), (2414, 70187), (5399, 31382), (10798, 15691)]