547647568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2632921}}^1$

素因数の和:2632942

約数の個数: 20

約数和(自身を含む): 1142688148

約数和(自身を除く): 595040580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2632921, 5265842, 10531684, 21063368, 34227973, 42126736, 68455946, 136911892, 273823784, 547647568]

約数ペア:

[(1, 547647568), (2, 273823784), (4, 136911892), (8, 68455946), (13, 42126736), (16, 34227973), (26, 21063368), (52, 10531684), (104, 5265842), (208, 2632921)]