1215692342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1\times {\mathrm{4519}}^1$

素因数の和:8891

約数の個数: 16

約数和(自身を含む): 1883212800

約数和(自身を除く): 667520458

約数列:

[1, 2, 31, 62, 4339, 4519, 8678, 9038, 134509, 140089, 269018, 280178, 19607941, 39215882, 607846171, 1215692342]

約数ペア:

[(1, 1215692342), (2, 607846171), (31, 39215882), (62, 19607941), (4339, 280178), (4519, 269018), (8678, 140089), (9038, 134509)]