1157912638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{252709}}^1$

素因数の和:252819

約数の個数: 16

約数和(自身を含む): 1819512000

約数和(自身を除く): 661599362

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 252709, 505418, 7328561, 14657122, 19964011, 39928022, 578956319, 1157912638]

約数ペア:

[(1, 1157912638), (2, 578956319), (29, 39928022), (58, 19964011), (79, 14657122), (158, 7328561), (2291, 505418), (4582, 252709)]