392172790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{13103}}^1$

素因数の和:13224

約数の個数: 32

約数和(自身を含む): 733090176

約数和(自身を除く): 340917386

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 5986, 13103, 14965, 26206, 29930, 65515, 131030, 537223, 956519, 1074446, 1913038, 2686115, 4782595, 5372230, 9565190, 39217279, 78434558, 196086395, 392172790]

約数ペア:

[(1, 392172790), (2, 196086395), (5, 78434558), (10, 39217279), (41, 9565190), (73, 5372230), (82, 4782595), (146, 2686115), (205, 1913038), (365, 1074446), (410, 956519), (730, 537223), (2993, 131030), (5986, 65515), (13103, 29930), (14965, 26206)]