259307538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{11287}}^1$

素因数の和:11846

約数の個数: 32

約数和(自身を含む): 593839104

約数和(自身を除く): 334531566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7658, 11287, 11487, 22574, 22974, 33861, 67722, 79009, 158018, 237027, 474054, 6173989, 12347978, 18521967, 37043934, 43217923, 86435846, 129653769, 259307538]

約数ペア:

[(1, 259307538), (2, 129653769), (3, 86435846), (6, 43217923), (7, 37043934), (14, 18521967), (21, 12347978), (42, 6173989), (547, 474054), (1094, 237027), (1641, 158018), (3282, 79009), (3829, 67722), (7658, 33861), (11287, 22974), (11487, 22574)]