78783601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 86562000

約数和(自身を除く): 7778399

約数列:

[1, 13, 89, 149, 457, 1157, 1937, 5941, 13261, 40673, 68093, 172393, 528749, 885209, 6060277, 78783601]

約数ペア:

[(1, 78783601), (13, 6060277), (89, 885209), (149, 528749), (457, 172393), (1157, 68093), (1937, 40673), (5941, 13261)]