396317298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{32363}}^1$

素因数の和:32538

約数の個数: 32

約数和(自身を含む): 859070016

約数和(自身を除く): 462752718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 32363, 64726, 97089, 194178, 420719, 841438, 1262157, 2524314, 5080991, 10161982, 15242973, 30485946, 66052883, 132105766, 198158649, 396317298]

約数ペア:

[(1, 396317298), (2, 198158649), (3, 132105766), (6, 66052883), (13, 30485946), (26, 15242973), (39, 10161982), (78, 5080991), (157, 2524314), (314, 1262157), (471, 841438), (942, 420719), (2041, 194178), (4082, 97089), (6123, 64726), (12246, 32363)]