396156956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{3881}}^1$

素因数の和:4062

約数の個数: 36

約数和(自身を含む): 755871984

約数和(自身を除く): 359715028

約数列:

[1, 2, 4, 13, 26, 52, 151, 169, 302, 338, 604, 676, 1963, 3881, 3926, 7762, 7852, 15524, 25519, 50453, 51038, 100906, 102076, 201812, 586031, 655889, 1172062, 1311778, 2344124, 2623556, 7618403, 15236806, 30473612, 99039239, 198078478, 396156956]

約数ペア:

[(1, 396156956), (2, 198078478), (4, 99039239), (13, 30473612), (26, 15236806), (52, 7618403), (151, 2623556), (169, 2344124), (302, 1311778), (338, 1172062), (604, 655889), (676, 586031), (1963, 201812), (3881, 102076), (3926, 100906), (7762, 51038), (7852, 50453), (15524, 25519)]