13329316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 17999324

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3329, 4004, 6658, 13316, 23303, 36619, 43277, 46606, 73238, 86554, 93212, 146476, 173108, 256333, 302939, 476047, 512666, 605878, 952094, 1025332, 1211756, 1904188, 3332329, 6664658, 13329316]

約数ペア:

[(1, 13329316), (2, 6664658), (4, 3332329), (7, 1904188), (11, 1211756), (13, 1025332), (14, 952094), (22, 605878), (26, 512666), (28, 476047), (44, 302939), (52, 256333), (77, 173108), (91, 146476), (143, 93212), (154, 86554), (182, 73238), (286, 46606), (308, 43277), (364, 36619), (572, 23303), (1001, 13316), (2002, 6658), (3329, 4004)]