1317262136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{55987}}^1$

素因数の和:56183

約数の個数: 32

約数和(自身を含む): 2630316240

約数和(自身を除く): 1313054104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 23528, 55987, 111974, 223948, 447896, 951779, 1903558, 3807116, 7614232, 9685751, 19371502, 38743004, 77486008, 164657767, 329315534, 658631068, 1317262136]

約数ペア:

[(1, 1317262136), (2, 658631068), (4, 329315534), (8, 164657767), (17, 77486008), (34, 38743004), (68, 19371502), (136, 9685751), (173, 7614232), (346, 3807116), (692, 1903558), (1384, 951779), (2941, 447896), (5882, 223948), (11764, 111974), (23528, 55987)]