2199950272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2644171}}^1$

素因数の和:2644196

約数の個数: 28

約数和(自身を含む): 4701337816

約数和(自身を除く): 2501387544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2644171, 5288342, 10576684, 21153368, 34374223, 42306736, 68748446, 84613472, 137496892, 169226944, 274993784, 549987568, 1099975136, 2199950272]

約数ペア:

[(1, 2199950272), (2, 1099975136), (4, 549987568), (8, 274993784), (13, 169226944), (16, 137496892), (26, 84613472), (32, 68748446), (52, 42306736), (64, 34374223), (104, 21153368), (208, 10576684), (416, 5288342), (832, 2644171)]