13514228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 29428224

約数和(自身を除く): 15913996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 271, 274, 364, 542, 548, 959, 1084, 1781, 1897, 1918, 3523, 3562, 3794, 3836, 7046, 7124, 7588, 12467, 14092, 24661, 24934, 37127, 49322, 49868, 74254, 98644, 148508, 259889, 482651, 519778, 965302, 1039556, 1930604, 3378557, 6757114, 13514228]

約数ペア:

[(1, 13514228), (2, 6757114), (4, 3378557), (7, 1930604), (13, 1039556), (14, 965302), (26, 519778), (28, 482651), (52, 259889), (91, 148508), (137, 98644), (182, 74254), (271, 49868), (274, 49322), (364, 37127), (542, 24934), (548, 24661), (959, 14092), (1084, 12467), (1781, 7588), (1897, 7124), (1918, 7046), (3523, 3836), (3562, 3794)]