1215706271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{5657}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 1335831168

約数和(自身を除く): 120124897

約数列:

[1, 13, 61, 271, 793, 3523, 5657, 16531, 73541, 214903, 345077, 1533047, 4486001, 19929611, 93515867, 1215706271]

約数ペア:

[(1, 1215706271), (13, 93515867), (61, 19929611), (271, 4486001), (793, 1533047), (3523, 345077), (5657, 214903), (16531, 73541)]