506760904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{26921}}^1$

素因数の和:27121

約数の個数: 32

約数和(自身を含む): 1028958840

約数和(自身を除く): 522197936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 18824, 26921, 53842, 107684, 215368, 349973, 699946, 1399892, 2799784, 4872701, 9745402, 19490804, 38981608, 63345113, 126690226, 253380452, 506760904]

約数ペア:

[(1, 506760904), (2, 253380452), (4, 126690226), (8, 63345113), (13, 38981608), (26, 19490804), (52, 9745402), (104, 4872701), (181, 2799784), (362, 1399892), (724, 699946), (1448, 349973), (2353, 215368), (4706, 107684), (9412, 53842), (18824, 26921)]