396682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 745920

約数和(自身を除く): 349238

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 73, 143, 146, 209, 247, 286, 418, 494, 803, 949, 1387, 1606, 1898, 2717, 2774, 5434, 10439, 15257, 18031, 20878, 30514, 36062, 198341, 396682]

約数ペア:

[(1, 396682), (2, 198341), (11, 36062), (13, 30514), (19, 20878), (22, 18031), (26, 15257), (38, 10439), (73, 5434), (143, 2774), (146, 2717), (209, 1898), (247, 1606), (286, 1387), (418, 949), (494, 803)]