268778966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{4817}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 421131744

約数和(自身を除く): 152352778

約数列:

[1, 2, 23, 46, 1213, 2426, 4817, 9634, 27899, 55798, 110791, 221582, 5843021, 11686042, 134389483, 268778966]

約数ペア:

[(1, 268778966), (2, 134389483), (23, 11686042), (46, 5843021), (1213, 221582), (2426, 110791), (4817, 55798), (9634, 27899)]