1497599138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{18097}}^1$

素因数の和:18386

約数の個数: 32

約数和(自身を含む): 2689507584

約数和(自身を除く): 1191908446

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 514, 1799, 3598, 5911, 11822, 18097, 36194, 41377, 82754, 126679, 253358, 416231, 832462, 2913617, 4650929, 5827234, 9301858, 32556503, 65113006, 106971367, 213942734, 748799569, 1497599138]

約数ペア:

[(1, 1497599138), (2, 748799569), (7, 213942734), (14, 106971367), (23, 65113006), (46, 32556503), (161, 9301858), (257, 5827234), (322, 4650929), (514, 2913617), (1799, 832462), (3598, 416231), (5911, 253358), (11822, 126679), (18097, 82754), (36194, 41377)]