1271155754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{560969}}^1$

素因数の和:561085

約数の個数: 16

約数和(自身を含む): 2100271680

約数和(自身を除く): 829115926

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 560969, 1121938, 6170659, 12341318, 57779807, 115559614, 635577877, 1271155754]

約数ペア:

[(1, 1271155754), (2, 635577877), (11, 115559614), (22, 57779807), (103, 12341318), (206, 6170659), (1133, 1121938), (2266, 560969)]