13268766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 30440448

約数和(自身を除く): 17171682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 733, 862, 1293, 1466, 2199, 2586, 3017, 4398, 5131, 6034, 9051, 10262, 15393, 18102, 30786, 315923, 631846, 947769, 1895538, 2211461, 4422922, 6634383, 13268766]

約数ペア:

[(1, 13268766), (2, 6634383), (3, 4422922), (6, 2211461), (7, 1895538), (14, 947769), (21, 631846), (42, 315923), (431, 30786), (733, 18102), (862, 15393), (1293, 10262), (1466, 9051), (2199, 6034), (2586, 5131), (3017, 4398)]