26601670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 22427450

約数列:

[1, 2, 5, 10, 79, 151, 158, 223, 302, 395, 446, 755, 790, 1115, 1510, 2230, 11929, 17617, 23858, 33673, 35234, 59645, 67346, 88085, 119290, 168365, 176170, 336730, 2660167, 5320334, 13300835, 26601670]

約数ペア:

[(1, 26601670), (2, 13300835), (5, 5320334), (10, 2660167), (79, 336730), (151, 176170), (158, 168365), (223, 119290), (302, 88085), (395, 67346), (446, 59645), (755, 35234), (790, 33673), (1115, 23858), (1510, 17617), (2230, 11929)]