89231350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137279}}^1$

素因数の和:137304

約数の個数: 24

約数和(自身を含む): 178738560

約数和(自身を除く): 89507210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 137279, 274558, 686395, 1372790, 1784627, 3431975, 3569254, 6863950, 8923135, 17846270, 44615675, 89231350]

約数ペア:

[(1, 89231350), (2, 44615675), (5, 17846270), (10, 8923135), (13, 6863950), (25, 3569254), (26, 3431975), (50, 1784627), (65, 1372790), (130, 686395), (325, 274558), (650, 137279)]