269718338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{12743}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 426669120

約数和(自身を除く): 156950782

約数列:

[1, 2, 19, 38, 557, 1114, 10583, 12743, 21166, 25486, 242117, 484234, 7097851, 14195702, 134859169, 269718338]

約数ペア:

[(1, 269718338), (2, 134859169), (19, 14195702), (38, 7097851), (557, 484234), (1114, 242117), (10583, 25486), (12743, 21166)]