1672019986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{7297}}^1$

素因数の和:8578

約数の個数: 32

約数和(自身を含む): 3089681280

約数和(自身を除く): 1417661294

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1259, 2518, 7297, 8813, 14594, 16367, 17626, 32734, 51079, 94861, 102158, 114569, 189722, 229138, 664027, 1328054, 9186923, 18373846, 64308461, 119429999, 128616922, 238859998, 836009993, 1672019986]

約数ペア:

[(1, 1672019986), (2, 836009993), (7, 238859998), (13, 128616922), (14, 119429999), (26, 64308461), (91, 18373846), (182, 9186923), (1259, 1328054), (2518, 664027), (7297, 229138), (8813, 189722), (14594, 114569), (16367, 102158), (17626, 94861), (32734, 51079)]