1378026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 3337920

約数和(自身を除く): 1959894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 169, 234, 302, 338, 351, 453, 507, 702, 906, 1014, 1359, 1521, 1963, 2718, 3042, 3926, 4077, 4563, 5889, 8154, 9126, 11778, 17667, 25519, 35334, 51038, 53001, 76557, 106002, 153114, 229671, 459342, 689013, 1378026]

約数ペア:

[(1, 1378026), (2, 689013), (3, 459342), (6, 229671), (9, 153114), (13, 106002), (18, 76557), (26, 53001), (27, 51038), (39, 35334), (54, 25519), (78, 17667), (117, 11778), (151, 9126), (169, 8154), (234, 5889), (302, 4563), (338, 4077), (351, 3926), (453, 3042), (507, 2718), (702, 1963), (906, 1521), (1014, 1359)]