131724554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 225545040

約数和(自身を除く): 93820486

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 4261, 8522, 15457, 30914, 55393, 110786, 123569, 174701, 247138, 349402, 1606397, 2271113, 3212794, 4542226, 5066329, 10132658, 65862277, 131724554]

約数ペア:

[(1, 131724554), (2, 65862277), (13, 10132658), (26, 5066329), (29, 4542226), (41, 3212794), (58, 2271113), (82, 1606397), (377, 349402), (533, 247138), (754, 174701), (1066, 123569), (1189, 110786), (2378, 55393), (4261, 30914), (8522, 15457)]