1200818216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{48311}}^1$

素因数の和:48569

約数の個数: 32

約数和(自身を含む): 2434924800

約数和(自身を除く): 1234106584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 12428, 24856, 48311, 96622, 193244, 386488, 628043, 1256086, 2512172, 5024344, 11546329, 23092658, 46185316, 92370632, 150102277, 300204554, 600409108, 1200818216]

約数ペア:

[(1, 1200818216), (2, 600409108), (4, 300204554), (8, 150102277), (13, 92370632), (26, 46185316), (52, 23092658), (104, 11546329), (239, 5024344), (478, 2512172), (956, 1256086), (1912, 628043), (3107, 386488), (6214, 193244), (12428, 96622), (24856, 48311)]