1327018

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 2528064

約数和(自身を除く): 1201046

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1231, 2462, 8617, 13541, 17234, 27082, 60319, 94787, 120638, 189574, 663509, 1327018]

約数ペア:

[(1, 1327018), (2, 663509), (7, 189574), (11, 120638), (14, 94787), (22, 60319), (49, 27082), (77, 17234), (98, 13541), (154, 8617), (539, 2462), (1078, 1231)]