26770666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 18952214

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 503, 598, 1006, 1157, 2047, 2314, 4094, 6539, 11569, 13078, 23138, 26611, 44767, 53222, 89534, 150397, 300794, 581971, 1029641, 1163942, 2059282, 13385333, 26770666]

約数ペア:

[(1, 26770666), (2, 13385333), (13, 2059282), (23, 1163942), (26, 1029641), (46, 581971), (89, 300794), (178, 150397), (299, 89534), (503, 53222), (598, 44767), (1006, 26611), (1157, 23138), (2047, 13078), (2314, 11569), (4094, 6539)]