3444255568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16558921}}^1$

素因数の和:16558942

約数の個数: 20

約数和(自身を含む): 7186572148

約数和(自身を除く): 3742316580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16558921, 33117842, 66235684, 132471368, 215265973, 264942736, 430531946, 861063892, 1722127784, 3444255568]

約数ペア:

[(1, 3444255568), (2, 1722127784), (4, 861063892), (8, 430531946), (13, 264942736), (16, 215265973), (26, 132471368), (52, 66235684), (104, 33117842), (208, 16558921)]