1276974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 2814552

約数和(自身を除く): 1537578

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1163, 2326, 3489, 6978, 10467, 20934, 70943, 141886, 212829, 425658, 638487, 1276974]

約数ペア:

[(1, 1276974), (2, 638487), (3, 425658), (6, 212829), (9, 141886), (18, 70943), (61, 20934), (122, 10467), (183, 6978), (366, 3489), (549, 2326), (1098, 1163)]