133215874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{58789}}^1$

素因数の和:58905

約数の個数: 16

約数和(自身を含む): 220109760

約数和(自身を除く): 86893886

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 58789, 117578, 646679, 1293358, 6055267, 12110534, 66607937, 133215874]

約数ペア:

[(1, 133215874), (2, 66607937), (11, 12110534), (22, 6055267), (103, 1293358), (206, 646679), (1133, 117578), (2266, 58789)]