137291206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9976

約数の個数: 24

約数和(自身を含む): 228458664

約数和(自身を除く): 91167458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 9907, 13858, 19814, 128791, 257582, 406187, 812374, 1674283, 3348566, 5280431, 10560862, 68645603, 137291206]

約数ペア:

[(1, 137291206), (2, 68645603), (13, 10560862), (26, 5280431), (41, 3348566), (82, 1674283), (169, 812374), (338, 406187), (533, 257582), (1066, 128791), (6929, 19814), (9907, 13858)]