201539494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{250049}}^1$

素因数の和:250095

約数の個数: 16

約数和(自身を含む): 336067200

約数和(自身を除く): 134527706

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 250049, 500098, 3250637, 6501274, 7751519, 15503038, 100769747, 201539494]

約数ペア:

[(1, 201539494), (2, 100769747), (13, 15503038), (26, 7751519), (31, 6501274), (62, 3250637), (403, 500098), (806, 250049)]