261031702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 425502720

約数和(自身を除く): 164471018

約数列:

[1, 2, 17, 34, 47, 94, 379, 431, 758, 799, 862, 1598, 6443, 7327, 12886, 14654, 17813, 20257, 35626, 40514, 163349, 302821, 326698, 344369, 605642, 688738, 2776933, 5553866, 7677403, 15354806, 130515851, 261031702]

約数ペア:

[(1, 261031702), (2, 130515851), (17, 15354806), (34, 7677403), (47, 5553866), (94, 2776933), (379, 688738), (431, 605642), (758, 344369), (799, 326698), (862, 302821), (1598, 163349), (6443, 40514), (7327, 35626), (12886, 20257), (14654, 17813)]