131369966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11833}}^1$

素因数の和:11916

約数の個数: 32

約数和(自身を含む): 246525888

約数和(自身を除く): 115155922

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 11833, 23666, 82831, 153829, 165662, 307658, 721813, 1076803, 1443626, 2153606, 5052691, 9383569, 10105382, 18767138, 65684983, 131369966]

約数ペア:

[(1, 131369966), (2, 65684983), (7, 18767138), (13, 10105382), (14, 9383569), (26, 5052691), (61, 2153606), (91, 1443626), (122, 1076803), (182, 721813), (427, 307658), (793, 165662), (854, 153829), (1586, 82831), (5551, 23666), (11102, 11833)]