1294173868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{5987}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 2440014192

約数和(自身を除く): 1145840324

約数列:

[1, 2, 4, 13, 26, 52, 4157, 5987, 8314, 11974, 16628, 23948, 54041, 77831, 108082, 155662, 216164, 311324, 24887959, 49775918, 99551836, 323543467, 647086934, 1294173868]

約数ペア:

[(1, 1294173868), (2, 647086934), (4, 323543467), (13, 99551836), (26, 49775918), (52, 24887959), (4157, 311324), (5987, 216164), (8314, 155662), (11974, 108082), (16628, 77831), (23948, 54041)]