528079474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 877814784

約数和(自身を除く): 349735310

約数列:

[1, 2, 13, 26, 43, 86, 191, 382, 559, 1118, 2473, 2483, 4946, 4966, 8213, 16426, 32149, 64298, 106339, 106769, 212678, 213538, 472343, 944686, 1382407, 2764814, 6140459, 12280918, 20310749, 40621498, 264039737, 528079474]

約数ペア:

[(1, 528079474), (2, 264039737), (13, 40621498), (26, 20310749), (43, 12280918), (86, 6140459), (191, 2764814), (382, 1382407), (559, 944686), (1118, 472343), (2473, 213538), (2483, 212678), (4946, 106769), (4966, 106339), (8213, 64298), (16426, 32149)]