8019466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 14958720

約数和(自身を除く): 6939254

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 317, 634, 973, 1807, 1946, 2219, 3614, 4121, 4438, 8242, 12649, 25298, 28847, 44063, 57694, 88126, 308441, 572819, 616882, 1145638, 4009733, 8019466]

約数ペア:

[(1, 8019466), (2, 4009733), (7, 1145638), (13, 616882), (14, 572819), (26, 308441), (91, 88126), (139, 57694), (182, 44063), (278, 28847), (317, 25298), (634, 12649), (973, 8242), (1807, 4438), (1946, 4121), (2219, 3614)]